CH1124563A4 - - Google Patents
Info
- Publication number
- CH1124563A4 CH1124563A4 CH1124563A CH1124563A CH1124563A4 CH 1124563 A4 CH1124563 A4 CH 1124563A4 CH 1124563 A CH1124563 A CH 1124563A CH 1124563 A CH1124563 A CH 1124563A CH 1124563 A4 CH1124563 A4 CH 1124563A4
- 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/08—Shutters
- G03B9/28—Roller blind or flexible plate
- G03B9/32—Double blind
- G03B9/34—Double blind with adjustable slot; with mechanism controlling relative movement of blinds to form slot
-
- 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/64—Mechanism for delaying opening of shutter
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- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
- G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
- G04F3/025—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms mechanically actuated
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutters For Cameras (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD8225762 | 1962-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH1124563A4 true CH1124563A4 (forum.php) | 1966-09-30 |
| CH428421A CH428421A (de) | 1967-07-14 |
Family
ID=5477791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1124563A CH428421A (de) | 1962-10-31 | 1963-09-11 | Belichtungszeiteinstell- und Regelvorrichtung für Schlitzverschlüsse |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH428421A (forum.php) |
-
1963
- 1963-09-11 CH CH1124563A patent/CH428421A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH428421A (de) | 1967-07-14 |