IT990514B - Dispositivo universale per il montaggio di una cartuccia con tenente microfilm o simile su un qualsiasi apparecchio di proie zione - Google Patents

Dispositivo universale per il montaggio di una cartuccia con tenente microfilm o simile su un qualsiasi apparecchio di proie zione

Info

Publication number: IT990514B
Authority: IT; Italy
Prior art keywords: cartridge; mounting; similar; projection equipment; universal device
Prior art date: 1971-12-08

Application number

IT3262872A

Other languages

English (en)

Original Assignee

Xerox 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.)

1971-12-08

Filing date

1972-12-06

Publication date

1975-07-10

1972-12-06 Application filed by Xerox Corp filed Critical Xerox Corp

1975-07-10 Application granted granted Critical

1975-07-10 Publication of IT990514B publication Critical patent/IT990514B/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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/10—Projectors with built-in or built-on screen
- G03B21/11—Projectors with built-in or built-on screen for microfilm reading
- G03B21/111—Projectors with built-in or built-on screen for microfilm reading of roll films
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/10—Projectors with built-in or built-on screen
- G03B21/11—Projectors with built-in or built-on screen for microfilm reading
- G03B21/111—Projectors with built-in or built-on screen for microfilm reading of roll films
- G03B21/113—Handling roll films

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Photographic Developing Apparatuses (AREA)
Replacement Of Web Rolls (AREA)
Unwinding Webs (AREA)
Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

IT3262872A 1971-12-08 1972-12-06 Dispositivo universale per il montaggio di una cartuccia con tenente microfilm o simile su un qualsiasi apparecchio di proie zione IT990514B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US20593671A	1971-12-08	1971-12-08

Publications (1)

Publication Number	Publication Date
IT990514B true IT990514B (it)	1975-07-10

Family

ID=22764281

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT3262872A IT990514B (it)	1971-12-08	1972-12-06	Dispositivo universale per il montaggio di una cartuccia con tenente microfilm o simile su un qualsiasi apparecchio di proie zione

Country Status (14)

Country	Link
JP (1)	JPS4865935A (it)
AR (1)	AR194493A1 (it)
AU (1)	AU469318B2 (it)
BE (1)	BE792369A (it)
BR (1)	BR7206530D0 (it)
CA (1)	CA988902A (it)
CH (2)	CH558948A (it)
DE (2)	DE2240498A1 (it)
ES (2)	ES409439A1 (it)
FR (1)	FR2164148A5 (it)
GB (2)	GB1419637A (it)
IT (1)	IT990514B (it)
NL (1)	NL7213286A (it)
SE (1)	SE384926B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2943489C2 (de) *	1979-10-27	1984-10-11	Agfa-Gevaert Ag, 5090 Leverkusen	Magazin für Mikrorollfilm sowie hierfür geeignetes Mikrofilm-Lesegerät

0
- BE BE792369D patent/BE792369A/xx unknown
1972
- 1972-07-31 AR AR24335672A patent/AR194493A1/es active
- 1972-07-31 CA CA148,306A patent/CA988902A/en not_active Expired
- 1972-08-17 DE DE19722240498 patent/DE2240498A1/de active Pending
- 1972-08-17 DE DE19722265241 patent/DE2265241C3/de not_active Expired
- 1972-08-25 CH CH1262072A patent/CH558948A/xx not_active IP Right Cessation
- 1972-08-25 CH CH934074A patent/CH584907A5/xx not_active IP Right Cessation
- 1972-09-05 JP JP8841772A patent/JPS4865935A/ja active Pending
- 1972-09-20 BR BR653072A patent/BR7206530D0/pt unknown
- 1972-10-02 NL NL7213286A patent/NL7213286A/xx not_active Application Discontinuation
- 1972-10-31 FR FR7238570A patent/FR2164148A5/fr not_active Expired
- 1972-12-06 IT IT3262872A patent/IT990514B/it active
- 1972-12-07 ES ES409439A patent/ES409439A1/es not_active Expired
- 1972-12-07 AU AU49813/72A patent/AU469318B2/en not_active Expired
- 1972-12-07 SE SE1592772A patent/SE384926B/xx unknown
- 1972-12-08 GB GB5666672A patent/GB1419637A/en not_active Expired
- 1972-12-08 GB GB2450975A patent/GB1419638A/en not_active Expired
1975
- 1975-05-16 ES ES437746A patent/ES437746A1/es not_active Expired

Also Published As

Publication number	Publication date
AU4981372A (en)	1974-06-13
NL7213286A (it)	1973-06-13
DE2265241A1 (de)	1977-02-24
JPS4865935A (it)	1973-09-10
ES437746A1 (es)	1977-01-16
CH584907A5 (it)	1977-02-15
FR2164148A5 (it)	1973-07-27
ES409439A1 (es)	1976-03-16
DE2265241B2 (de)	1978-08-10
AU469318B2 (en)	1976-02-12
SE384926B (sv)	1976-05-24
AR194493A1 (es)	1973-07-23
CA988902A (en)	1976-05-11
CH558948A (de)	1975-02-14
GB1419638A (en)	1975-12-31
GB1419637A (en)	1975-12-31
DE2265241C3 (de)	1979-04-12
BR7206530D0 (pt)	1973-07-24
BE792369A (fr)	1973-06-06
DE2240498A1 (de)	1973-06-20

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