IT1003392B - Meccanismo di divisione per rac coglitore di diapositive per proiettori e simili delle stesse - Google Patents

Meccanismo di divisione per rac coglitore di diapositive per proiettori e simili delle stesse

Info

Publication number: IT1003392B
Authority: IT; Italy
Prior art keywords: rac; projectors; slides; division; receiver
Prior art date: 1973-01-29

Application number

IT19389/74A

Other languages

English (en)

Italian (it)

Original Assignee

Gaf Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-01-29

Filing date

1974-01-14

Publication date

1976-06-10

1974-01-14 Application filed by Gaf Corp filed Critical Gaf Corp

1976-06-10 Application granted granted Critical

1976-06-10 Publication of IT1003392B publication Critical patent/IT1003392B/it

Links

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor
- G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement
- G03B23/044—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement whereby the pictures are returned to the same magazines after projection

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automatic Disk Changers (AREA)
Projection Apparatus (AREA)

IT19389/74A 1973-01-29 1974-01-14 Meccanismo di divisione per rac coglitore di diapositive per proiettori e simili delle stesse IT1003392B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00327801A US3827796A (en)	1973-01-29	1973-01-29	Slide tray indexing mechanism for slide projectors and the like

Publications (1)

Publication Number	Publication Date
IT1003392B true IT1003392B (it)	1976-06-10

Family

ID=23278123

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19389/74A IT1003392B (it)	1973-01-29	1974-01-14	Meccanismo di divisione per rac coglitore di diapositive per proiettori e simili delle stesse

Country Status (11)

Country	Link
US (1)	US3827796A (de)
JP (1)	JPS5238414B2 (de)
AT (1)	AT353500B (de)
BE (1)	BE810275A (de)
BR (1)	BR7400576D0 (de)
CA (1)	CA992366A (de)
CH (1)	CH570631A5 (de)
DE (1)	DE2403299C3 (de)
FR (1)	FR2215637B1 (de)
GB (1)	GB1461305A (de)
IT (1)	IT1003392B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3953119A (en) *	1973-07-03	1976-04-27	Gaf Corporation	Slide projector and indexing mechanism for alternate slide trays of different configurations
JPS5325026A (en) *	1976-08-20	1978-03-08	Houichi Furukawa	Method of reinforcing ribbed seam roofing
JPS5570515U (de) *	1978-11-07	1980-05-15
US8385710B2 (en) *	2009-11-12	2013-02-26	Panduit Corp.	Fiber tray
CN114324167B (zh) *	2021-12-31	2024-04-09	杭州千麦医学检验实验室有限公司	一种染色体核型ai分析检测仪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1240132A (fr) *	1959-08-26	1960-09-02	Kamera & Kinowerke Dresden Veb	Projecteur d'images diapositives à dispositif changeur semi-automatique
FR1250326A (fr) *	1960-03-08	1961-01-06	Voigtlaender Ag	Appareil de projection à panier pour la présentation de vues, séparées à cadre
US3110120A (en) *	1960-09-28	1963-11-12	Argus Inc	Reversible slide magazine drive
FR1311320A (fr) *	1961-10-24	1962-12-07		Dispositif d'avancement pour paniers distributeurs de vues utilisés sur appareils de projection fixe
GB1065668A (en) *	1963-07-12	1967-04-19	Fotek Corp Pty Ltd	Improvements in or relating to slide projectors
DE6911413U (de) *	1969-03-21	1969-12-04	Agfa Gevaert Ag	Stehbildwerfer

1973
- 1973-01-29 US US00327801A patent/US3827796A/en not_active Expired - Lifetime
1974
- 1974-01-07 CA CA189,588A patent/CA992366A/en not_active Expired
- 1974-01-14 IT IT19389/74A patent/IT1003392B/it active
- 1974-01-16 AT AT35674A patent/AT353500B/de not_active IP Right Cessation
- 1974-01-22 JP JP49009644A patent/JPS5238414B2/ja not_active Expired
- 1974-01-24 DE DE2403299A patent/DE2403299C3/de not_active Expired
- 1974-01-24 CH CH98074A patent/CH570631A5/xx not_active IP Right Cessation
- 1974-01-25 FR FR7402500A patent/FR2215637B1/fr not_active Expired
- 1974-01-28 BR BR576/74A patent/BR7400576D0/pt unknown
- 1974-01-28 GB GB386774A patent/GB1461305A/en not_active Expired
- 1974-01-29 BE BE140269A patent/BE810275A/xx unknown

Also Published As

Publication number	Publication date
JPS49107235A (de)	1974-10-11
GB1461305A (en)	1977-01-13
AT353500B (de)	1979-11-12
CH570631A5 (de)	1975-12-15
JPS5238414B2 (de)	1977-09-29
FR2215637A1 (de)	1974-08-23
CA992366A (en)	1976-07-06
DE2403299C3 (de)	1978-03-30
US3827796A (en)	1974-08-06
ATA35674A (de)	1979-04-15
FR2215637B1 (de)	1976-04-30
BR7400576D0 (pt)	1974-08-22
BE810275A (fr)	1974-05-16
DE2403299A1 (de)	1974-08-01
AU6441374A (en)	1975-07-10
DE2403299B2 (de)	1977-08-04

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