PT100408B - Dispositivo de derivacao para cabos de fibras opticas - Google Patents
Dispositivo de derivacao para cabos de fibras opticas Download PDFInfo
- Publication number
- PT100408B PT100408B PT100408A PT10040892A PT100408B PT 100408 B PT100408 B PT 100408B PT 100408 A PT100408 A PT 100408A PT 10040892 A PT10040892 A PT 10040892A PT 100408 B PT100408 B PT 100408B
- Authority
- PT
- Portugal
- Prior art keywords
- fiber
- optical fibers
- optical
- fiber optic
- fibers
- Prior art date
Links
- 239000013307 optical fiber Substances 0.000 title claims description 47
- 239000000835 fiber Substances 0.000 claims abstract description 65
- 238000011161 development Methods 0.000 claims abstract description 3
- 230000003287 optical effect Effects 0.000 claims abstract 7
- 239000000463 material Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3823—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing surplus lengths, internal fibre loops
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
- G02B6/3878—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules comprising a plurality of ferrules, branching and break-out means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/44515—Fibre drop terminals with surplus length
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4452—Distribution frames
- G02B6/44524—Distribution frames with frame parts or auxiliary devices mounted on the frame and collectively not covering a whole width of the frame or rack
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4453—Cassettes
- G02B6/4454—Cassettes with splices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
- G02B6/4472—Manifolds
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
- G02B6/387—Connector plugs comprising two complementary members, e.g. shells, caps, covers, locked together
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4457—Bobbins; Reels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
Claims (6)
- REIVINDICACÕES1 - Dispositivo de derivação para cabos de fibras ópticas, consistindo essencialmente em duas meias caixas, que podem ser unidas entre si e que contêm meios para a ligação a uma unidade de fibras ópticas de fibras múltiplas e meios para a ligação a uma pluralidade de unidades de fibras ópticas de fibra única, caracterizado por as ditas meias caixas serem conformadas, de modo a formarem uma cavidade disposta para conter uma pluralidade de fibras ópticas, tendo a dita cavidade uma forma essencialmente anular e tendo uma largura maior do que a espessura determinada pela dita pluralidade de fibras ópticas separadas, dentro do dito dispositivo, tendo as ditas fibras ópticas dentro do dito dispositivo de derivação, que liga entre si os ditos meios para ligarem a uma unidade de fibras ópticas de fibras múltiplas, e os ditos meios para ligarem a uma pluralidade de unidades de fibras ópticas de fibra única, um comprimento maior do que o comprimento do desenvolvimento mínimo da dita cavidade anular.
- 2 - Dispositivo de acordo com a reivindicação 1, caracterizado por os ditos meios para ligarem à dita pluralidade de unidades de fibras ópticas de fibra única, serem uma pluralidade de ligações de fibra óptica única.
- 3 - Dispositivo de acordo com as reivindicações 1 e 2, caracterizado por os ditos meios para ligarem à dita unidade de fibras ópticas de fibras múltiplas consistirem numa primeira e numa segunda parte de uma miniligação óptica de enfichamento múltiplo na dita primeira parte, encontrando-se na superfície as fibras múltiplas da dita unidade de fibras ópticas de fibras múltiplas, estando a dita segunda parte fixa ao dito dispositivo de derivação e sendo ligável de modo removível à dita primeira parte.
- 4 - Dispositivo de acordo com as reivindicações 1 e 2, caracterizado por os ditos meios para ligarem à dita unidade de fibras ópticas de fibras múltiplas consistirem num dispositivo73 88664550/m-lide entrada ao qual pode ser fixa uma cobertura protectora resistente à tracção da dita unidade de fibras ópticas de fibras múltiplas, estando o dito dispositivo de entrada disposto para ser apertado entre as ditas meias caixas, e consistir adicionalmente numa miniligação óptica múltipla contida dentro da dita cavidade, estando a dita miniligação óptica múltipla disposta para ligar dentro do dito dispositivo de derivação as ditas fibras ópticas separadas às fibras ópticas da dita unidade de fibras ópticas de fibras múltiplas, que penetram no dito dispositivo de derivação através do dito dispositivo de entrada.
- 5 - Dispositivo de acordo com qualquer das reivindicações anteriores, caracterizado por serem proporcionados meios de fixação instantâneos nas ditas meias caixas.
- 6 - Dispositivo de acordo com qualquer das reivindicações anteriores, caracterizado por as ditas meias caixas serem construídas em material plástico.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI911226A IT1247307B (it) | 1991-05-06 | 1991-05-06 | Dispositivo diramatore per cavi a fibre ottiche |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT100408A PT100408A (pt) | 1994-04-29 |
| PT100408B true PT100408B (pt) | 1999-07-30 |
Family
ID=11359842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT100408A PT100408B (pt) | 1991-05-06 | 1992-04-21 | Dispositivo de derivacao para cabos de fibras opticas |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5235665A (pt) |
| DE (1) | DE9206511U1 (pt) |
| ES (1) | ES2037617B1 (pt) |
| FR (1) | FR2676286A1 (pt) |
| GB (1) | GB2255652B (pt) |
| IT (1) | IT1247307B (pt) |
| PT (1) | PT100408B (pt) |
Families Citing this family (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2289955B (en) * | 1991-12-27 | 1996-07-17 | Seiko Giken Kk | Optical fibre light diverging/converging device having ferrules |
| IT1254342B (it) * | 1992-04-30 | 1995-09-14 | Dispositivo diramatore a semiconnettori estraibili, integrato in una scheda plastica, per la terminazione di cavi ottici a nastri. | |
| FR2694642B1 (fr) * | 1992-08-06 | 1996-04-19 | Pouyet Henri | Dispositif de raccordement d'au moins un cable de transmission a des equipements electroniques. |
| DE4226368A1 (de) * | 1992-08-09 | 1994-02-10 | Suhner Elektronik Gmbh | Übertragungsstrecke für mit Lichtwellenleitern bestückte Anlagen |
| US5335304A (en) * | 1993-04-30 | 1994-08-02 | The United States Of America As Represented By The Secretary Of The Army | Connector distribution assembly for a fiber optic detector system |
| SE500679C2 (sv) * | 1993-05-12 | 1994-08-08 | Tykoflex Ab | Kassett för optiska fibrer |
| GB9318632D0 (en) * | 1993-09-08 | 1993-10-27 | Raychem Sa Nv | Optical fibre organizer |
| GB2282457B (en) * | 1993-09-29 | 1996-10-02 | Pirelli General Plc | An assembly for use in connecting optical fibres |
| US5402515A (en) * | 1994-03-01 | 1995-03-28 | Minnesota Mining And Manufacturing Company | Fiber distribution frame system, cabinets, trays and fiber optic connector couplings |
| DE4412571C1 (de) * | 1994-04-13 | 1995-06-08 | Framatome Connectors Int | Kombinierter LWL-/Metallkabel-Steckverbinder |
| DE4443200C1 (de) * | 1994-12-05 | 1996-06-20 | Framatome Connectors Int | Kombinierter LWL-/Metallkabel-Steckverbinder |
| DE19531633A1 (de) * | 1995-08-28 | 1997-07-03 | Whitaker Corp | Optisches Datenkommunikationssystem |
| US5892870A (en) * | 1995-11-16 | 1999-04-06 | Fiber Connections Inc. | Fibre optic cable connector |
| JPH09211357A (ja) * | 1996-01-31 | 1997-08-15 | Asahi Optical Co Ltd | 走査光学装置における点光源列の角度調節機構及び調節方法 |
| EP0875777B1 (de) * | 1997-04-30 | 2003-01-02 | CCS Technology, Inc. | Kabelmuffe für Lichtwellenleiterkabel |
| US6160946A (en) | 1998-07-27 | 2000-12-12 | Adc Telecommunications, Inc. | Outside plant fiber distribution apparatus and method |
| USD456009S1 (en) | 2001-03-12 | 2002-04-23 | Belkin Components | Multi port hub |
| DE60231168D1 (de) * | 2001-06-15 | 2009-04-02 | Prysmian Cables & Systems Ltd | Verbinden optischer Fasern |
| DE10148543C1 (de) * | 2001-10-01 | 2003-06-05 | Housecorn Gmbh | Verteilermodul für ein Netzwerk |
| US6904222B2 (en) * | 2003-06-28 | 2005-06-07 | General Dynamics Advanced Information Systems, Inc. | Optical fiber splice protection apparatus for use in optical fiber hydrophone array |
| US6879545B2 (en) * | 2003-06-28 | 2005-04-12 | General Dynamics Advanced Information Systems, Inc. | Woven fiber protection cable assembly for use in optical fiber hydrophone array |
| US7027695B2 (en) * | 2003-06-28 | 2006-04-11 | General Dynamics Advanced Information Systems, Inc. | Fiber transition segment for use in optical fiber hydrophone array |
| US6865334B2 (en) * | 2003-06-28 | 2005-03-08 | General Dynamics Advanced Information Systems, Inc. | Termination assembly for use in optical fiber hydrophone array |
| US6934451B2 (en) * | 2003-06-28 | 2005-08-23 | General Dynamics Advanced Information Systems, Inc. | Mount for use in optical fiber hydrophone array |
| US6870997B2 (en) * | 2003-06-28 | 2005-03-22 | General Dynamics Advanced Information Systems, Inc. | Fiber splice tray for use in optical fiber hydrophone array |
| US6885798B2 (en) * | 2003-09-08 | 2005-04-26 | Adc Telecommunications, Inc. | Fiber optic cable and furcation module |
| US7120347B2 (en) | 2004-01-27 | 2006-10-10 | Corning Cable Systems Llc | Multi-port optical connection terminal |
| EP2267503B1 (en) * | 2004-03-08 | 2012-05-23 | ADC Telecommunications, Inc. | Fiber access terminal |
| US7331722B2 (en) * | 2004-05-05 | 2008-02-19 | Avago Technologies Fiber Ip Pte Ltd | Optical module for housing an optical component |
| US7489849B2 (en) | 2004-11-03 | 2009-02-10 | Adc Telecommunications, Inc. | Fiber drop terminal |
| US7680388B2 (en) | 2004-11-03 | 2010-03-16 | Adc Telecommunications, Inc. | Methods for configuring and testing fiber drop terminals |
| US7505663B2 (en) * | 2005-02-23 | 2009-03-17 | Adc Telecommunications, Inc. | Fiber optic furcation device including expansion chamber |
| US7356237B2 (en) * | 2005-07-25 | 2008-04-08 | Tyco Electronics Corporation | Optical fiber cable termination apparatus |
| DE102005052223B3 (de) * | 2005-10-30 | 2007-06-14 | Küpper, Lukas, Dipl.-Phys. | Temperaturfeste Infrarot-Messsonde |
| US7477824B2 (en) * | 2006-04-05 | 2009-01-13 | Adc Telecommunications, Inc. | Universal bracket for mounting a drop terminal |
| EP1939658A3 (en) * | 2006-12-27 | 2012-01-18 | Furukawa Electric North America Inc. (a Delaware Corporation) | Overpackaging and routing apparatus for optical fiber power splitter devices |
| US20080175553A1 (en) * | 2006-12-27 | 2008-07-24 | Daniel Hendrickson | Axial overpackaging and routing apparatus for optical fiber power splitter devices |
| US7558458B2 (en) | 2007-03-08 | 2009-07-07 | Adc Telecommunications, Inc. | Universal bracket for mounting a drop terminal |
| US7512304B2 (en) * | 2007-03-23 | 2009-03-31 | Adc Telecommunications, Inc. | Drop terminal with anchor block for retaining a stub cable |
| US20090046985A1 (en) * | 2007-08-16 | 2009-02-19 | Erik Gronvall | Fiber Optic Enclosure Internal Cable Management |
| US7738761B2 (en) * | 2007-08-27 | 2010-06-15 | Tyco Electronics Corporation | Fiber optic cable control clips and enclosure assemblies and methods incorporating the same |
| US7740409B2 (en) | 2007-09-19 | 2010-06-22 | Corning Cable Systems Llc | Multi-port optical connection terminal |
| US7903923B2 (en) | 2007-10-09 | 2011-03-08 | Adc Telecommunications, Inc. | Drop terminal releasable engagement mechanism |
| MX2010003804A (es) | 2007-10-09 | 2010-04-21 | Adc Telecommunications Inc | Mini terminal de conexion. |
| US8005333B2 (en) * | 2008-05-20 | 2011-08-23 | Tyco Electronics Corporation | Tap-off closure systems and methods for using the same |
| EP2437090A1 (en) | 2010-10-04 | 2012-04-04 | Tyco Electronics Raychem BVBA | Cable connector tray, tray device, tray holder and method for connecting a connector with a mating connector |
| EP2633354A1 (en) | 2010-10-28 | 2013-09-04 | Corning Cable Systems LLC | Impact resistant fiber optic enclosures and related methods |
| US9417418B2 (en) | 2011-09-12 | 2016-08-16 | Commscope Technologies Llc | Flexible lensed optical interconnect device for signal distribution |
| CN108594384B (zh) * | 2011-10-07 | 2022-03-08 | Adc电信公司 | 光纤盒、系统和方法 |
| US9069151B2 (en) | 2011-10-26 | 2015-06-30 | Corning Cable Systems Llc | Composite cable breakout assembly |
| US8890050B2 (en) | 2011-11-21 | 2014-11-18 | Tyco Electronics Corporation | Photosensor circuits including a regulated power supply comprising a power circuit configured to provide a regulated power signal to a comparator of a pulse-width modulator |
| US8873926B2 (en) | 2012-04-26 | 2014-10-28 | Corning Cable Systems Llc | Fiber optic enclosures employing clamping assemblies for strain relief of cables, and related assemblies and methods |
| IN2015DN02869A (pt) | 2012-09-28 | 2015-09-11 | Tyco Electronics Ltd Uk | |
| US9146374B2 (en) | 2012-09-28 | 2015-09-29 | Adc Telecommunications, Inc. | Rapid deployment packaging for optical fiber |
| US9223094B2 (en) | 2012-10-05 | 2015-12-29 | Tyco Electronics Nederland Bv | Flexible optical circuit, cassettes, and methods |
| US9435975B2 (en) | 2013-03-15 | 2016-09-06 | Commscope Technologies Llc | Modular high density telecommunications frame and chassis system |
| EP3607373A4 (en) | 2017-04-04 | 2020-12-23 | Commscope Technologies LLC | OPTICAL TERMINATION AND SPLICE MODULE |
| EP3692404A4 (en) | 2017-10-02 | 2021-06-16 | Commscope Technologies LLC | FIBER OPTIC CIRCUIT AND MANUFACTURING METHOD |
| US12339511B2 (en) | 2020-03-31 | 2025-06-24 | Commscope Technologies Llc | Fiber optic cable management systems and methods |
| CN212586605U (zh) * | 2020-04-07 | 2021-02-23 | 华为技术有限公司 | 光缆连接装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2721300C2 (de) * | 1977-05-12 | 1982-10-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Ringelement einer Kassette für Lichtleitfasern |
| DE3530162A1 (de) * | 1985-08-23 | 1987-03-05 | Rose Walter Gmbh & Co Kg | Vorrichtung zur spleissaufnahme von lichtwellenleiter-adern |
| EP0250900A3 (de) * | 1986-06-25 | 1989-07-19 | Siemens Aktiengesellschaft | Verteiler für Telekommunikationsanlagen mit Lichtwellenleitern |
| DE3706768A1 (de) * | 1987-03-03 | 1988-09-15 | Philips Patentverwaltung | Aufnahmevorrichtung fuer die vorratslaenge mindestens eines lichtwellenleiters |
| US4846565A (en) * | 1988-06-10 | 1989-07-11 | Gte Products Corporation | Emergency preterminated cable apparatus |
| DE8905509U1 (de) * | 1989-05-02 | 1989-07-13 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung in einem Rangierverteiler zum Aufnehmen von Lichtwellenleitern |
| GB8915846D0 (en) * | 1989-07-11 | 1989-08-31 | Bicc Plc | Termination system for optical fibres |
| US5067784A (en) * | 1990-11-19 | 1991-11-26 | George Debortoli | Connector holders |
| DE9017440U1 (de) * | 1990-12-24 | 1991-03-07 | Krupp Atlas Elektronik GmbH, 2800 Bremen | Mehrpoliger Verbindungsstecker für Lichtleiterkabel |
| US5109467A (en) * | 1991-02-27 | 1992-04-28 | Keptel, Inc. | Interconnect cabinet for optical fibers |
-
1991
- 1991-05-06 IT ITMI911226A patent/IT1247307B/it active IP Right Grant
-
1992
- 1992-04-21 PT PT100408A patent/PT100408B/pt not_active IP Right Cessation
- 1992-04-21 GB GB9208539A patent/GB2255652B/en not_active Expired - Fee Related
- 1992-04-22 US US07/872,088 patent/US5235665A/en not_active Expired - Lifetime
- 1992-04-29 ES ES09200903A patent/ES2037617B1/es not_active Expired - Lifetime
- 1992-04-29 DE DE9206511U patent/DE9206511U1/de not_active Expired - Lifetime
- 1992-05-05 FR FR9205829A patent/FR2676286A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB9208539D0 (en) | 1992-06-03 |
| GB2255652A (en) | 1992-11-11 |
| DE9206511U1 (de) | 1992-07-16 |
| FR2676286A1 (fr) | 1992-11-13 |
| ES2037617B1 (es) | 1996-08-01 |
| ITMI911226A1 (it) | 1992-11-06 |
| US5235665A (en) | 1993-08-10 |
| ES2037617R (pt) | 1996-01-16 |
| ES2037617A2 (es) | 1993-06-16 |
| IT1247307B (it) | 1994-12-12 |
| GB2255652B (en) | 1994-08-17 |
| FR2676286B1 (pt) | 1995-01-06 |
| ITMI911226A0 (it) | 1991-05-06 |
| PT100408A (pt) | 1994-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19930923 |
|
| FG3A | Patent granted, date of granting |
Effective date: 19990428 |
|
| PC4A | Transfer of assignment |
Owner name: SISTEMI TECNOLOGIGI S.P.A., IT Effective date: 20070104 |
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