CH502606A - Projecteur cinématographique - Google Patents
Projecteur cinématographiqueInfo
- Publication number
- CH502606A CH502606A CH772669A CH772669A CH502606A CH 502606 A CH502606 A CH 502606A CH 772669 A CH772669 A CH 772669A CH 772669 A CH772669 A CH 772669A CH 502606 A CH502606 A CH 502606A
- Authority
- CH
- Switzerland
- Prior art keywords
- cinematographic projector
- cinematographic
- projector
- Prior art date
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
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/321—Holders for films, e.g. reels, cassettes, spindles
- G03B21/323—Cassettes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73146468A | 1968-05-23 | 1968-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH502606A true CH502606A (fr) | 1971-01-31 |
Family
ID=24939614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH772669A CH502606A (fr) | 1968-05-23 | 1969-05-21 | Projecteur cinématographique |
Country Status (5)
Country | Link |
---|---|
US (1) | US3551038A (fr) |
CH (1) | CH502606A (fr) |
DE (1) | DE1926150B2 (fr) |
FR (1) | FR2009164A1 (fr) |
GB (1) | GB1263166A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3858829A (en) * | 1969-04-21 | 1975-01-07 | Bell & Howell Co | Cartridge for a coil of flexible strip material |
DE2008974A1 (de) * | 1970-02-26 | 1972-02-17 | Bosch Photokino Gmbh | Laufbildwerfer mit einer Haltevor richtung fur eine Filmvorratskassette |
GB1416171A (en) * | 1971-10-21 | 1975-12-03 | Pelikan Werke Wagner Guenther | Magazine for a carbon ribbon |
US3879116A (en) * | 1972-02-17 | 1975-04-22 | Polaroid Corp | Viewer providing automatic cassette operation in accordance with processor indicator |
US3884562A (en) * | 1972-02-17 | 1975-05-20 | Polaroid Corp | Viewer providing automatic cassette latching and ejection |
US3854803A (en) * | 1972-02-17 | 1974-12-17 | Polaroid Corp | Photographic apparatus for providing automatic cassette operation |
US4097166A (en) * | 1976-09-20 | 1978-06-27 | The Singer Company | Latch for film cartridge |
-
1968
- 1968-05-23 US US731464A patent/US3551038A/en not_active Expired - Lifetime
-
1969
- 1969-05-06 FR FR6914355A patent/FR2009164A1/fr active Pending
- 1969-05-21 CH CH772669A patent/CH502606A/fr not_active IP Right Cessation
- 1969-05-22 GB GB26254/69A patent/GB1263166A/en not_active Expired
- 1969-05-22 DE DE19691926150 patent/DE1926150B2/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3551038A (en) | 1970-12-29 |
GB1263166A (en) | 1972-02-09 |
FR2009164A1 (fr) | 1970-01-30 |
DE1926150B2 (de) | 1971-08-19 |
DE1926150A1 (de) | 1969-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |