GB1455429A - Photographic camera - Google Patents
Photographic cameraInfo
- Publication number
- GB1455429A GB1455429A GB5424873A GB5424873A GB1455429A GB 1455429 A GB1455429 A GB 1455429A GB 5424873 A GB5424873 A GB 5424873A GB 5424873 A GB5424873 A GB 5424873A GB 1455429 A GB1455429 A GB 1455429A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- spring
- flash
- release
- shutter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000010304 firing Methods 0.000 abstract 3
- 230000000994 depressogenic effect Effects 0.000 abstract 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Shutters For Cameras (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30953872A | 1972-11-24 | 1972-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1455429A true GB1455429A (en) | 1976-11-10 |
Family
ID=23198635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5424873A Expired GB1455429A (en) | 1972-11-24 | 1973-11-22 | Photographic camera |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3780632A (enExample) |
| CA (1) | CA992783A (enExample) |
| ES (1) | ES420776A1 (enExample) |
| FR (1) | FR2209462A5 (enExample) |
| GB (1) | GB1455429A (enExample) |
| HK (1) | HK25277A (enExample) |
| MY (1) | MY7700289A (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3661063A (en) * | 1970-03-27 | 1972-05-09 | Eastman Kodak Co | Mechanism for sensing the condition of a percussive flash device and for effecting synchronous percussive flash exposures |
-
1972
- 1972-11-24 US US00309538A patent/US3780632A/en not_active Expired - Lifetime
-
1973
- 1973-10-09 CA CA182,889A patent/CA992783A/en not_active Expired
- 1973-11-22 GB GB5424873A patent/GB1455429A/en not_active Expired
- 1973-11-22 FR FR7341550A patent/FR2209462A5/fr not_active Expired
- 1973-11-23 ES ES420776A patent/ES420776A1/es not_active Expired
-
1977
- 1977-05-26 HK HK252/77A patent/HK25277A/xx unknown
- 1977-12-30 MY MY289/77A patent/MY7700289A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2209462A5 (enExample) | 1974-06-28 |
| CA992783A (en) | 1976-07-13 |
| HK25277A (en) | 1977-06-03 |
| ES420776A1 (es) | 1976-04-01 |
| MY7700289A (en) | 1977-12-31 |
| US3780632A (en) | 1973-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |