FR691301A - Improvements to cameras - Google Patents
Improvements to camerasInfo
- Publication number
- FR691301A FR691301A FR691301DA FR691301A FR 691301 A FR691301 A FR 691301A FR 691301D A FR691301D A FR 691301DA FR 691301 A FR691301 A FR 691301A
- Authority
- FR
- France
- Prior art keywords
- cameras
- 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
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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
- G03B17/50—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus
- G03B17/53—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus for automatically delivering a finished picture after a signal causing exposure has been given, e.g. by pushing a button, by inserting a coin
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB691301X | 1929-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR691301A true FR691301A (en) | 1930-10-20 |
Family
ID=10493155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR691301D Expired FR691301A (en) | 1929-03-12 | 1930-03-08 | Improvements to cameras |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR691301A (en) |
-
1930
- 1930-03-08 FR FR691301D patent/FR691301A/en not_active Expired
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