CH393076A - Photographischer Zentralverschluss - Google Patents
Photographischer ZentralverschlussInfo
- Publication number
- CH393076A CH393076A CH296062A CH296062A CH393076A CH 393076 A CH393076 A CH 393076A CH 296062 A CH296062 A CH 296062A CH 296062 A CH296062 A CH 296062A CH 393076 A CH393076 A CH 393076A
- Authority
- CH
- Switzerland
- Prior art keywords
- photographic shutter
- central photographic
- central
- shutter
- photographic
- 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/70—Exposure-making shutters; Diaphragms with flash-synchronising contacts
-
- 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
- G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
- G03B9/18—More than two members
- G03B9/22—More than two members each moving in one direction to open and then in opposite direction to close, e.g. iris type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutters For Cameras (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA36967A DE1152012B (de) | 1961-03-14 | 1961-03-14 | Fotografischer Zentralverschluss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH393076A true CH393076A (de) | 1965-05-31 |
Family
ID=6929948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH296062A CH393076A (de) | 1961-03-14 | 1962-03-12 | Photographischer Zentralverschluss |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH393076A (de) |
| DE (1) | DE1152012B (de) |
| GB (1) | GB933757A (de) |
-
1961
- 1961-03-14 DE DEA36967A patent/DE1152012B/de active Pending
-
1962
- 1962-03-12 GB GB948162A patent/GB933757A/en not_active Expired
- 1962-03-12 CH CH296062A patent/CH393076A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB933757A (en) | 1963-08-14 |
| DE1152012B (de) | 1963-07-25 |
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