CH586405A5 - - Google Patents
Info
- Publication number
- CH586405A5 CH586405A5 CH1333875A CH1333875A CH586405A5 CH 586405 A5 CH586405 A5 CH 586405A5 CH 1333875 A CH1333875 A CH 1333875A CH 1333875 A CH1333875 A CH 1333875A CH 586405 A5 CH586405 A5 CH 586405A5
- Authority
- CH
- Switzerland
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
- G03B21/43—Driving mechanisms
- G03B21/44—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed
- G03B21/48—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed for altering frame speed; for regulating constancy of film speed
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742451515 DE2451515A1 (de) | 1974-10-30 | 1974-10-30 | Schmalfilmprojektor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH586405A5 true CH586405A5 (OSRAM) | 1977-03-31 |
Family
ID=5929571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1333875A CH586405A5 (OSRAM) | 1974-10-30 | 1975-10-14 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT345099B (OSRAM) |
| CH (1) | CH586405A5 (OSRAM) |
| DE (1) | DE2451515A1 (OSRAM) |
-
1974
- 1974-10-30 DE DE19742451515 patent/DE2451515A1/de not_active Withdrawn
-
1975
- 1975-09-09 AT AT694075A patent/AT345099B/de not_active IP Right Cessation
- 1975-10-14 CH CH1333875A patent/CH586405A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA694075A (de) | 1977-12-15 |
| DE2451515A1 (de) | 1976-05-06 |
| AT345099B (de) | 1978-08-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |