GB1557717A - Bellows for a photographic camers - Google Patents
Bellows for a photographic camersInfo
- Publication number
- GB1557717A GB1557717A GB3837576A GB3837576A GB1557717A GB 1557717 A GB1557717 A GB 1557717A GB 3837576 A GB3837576 A GB 3837576A GB 3837576 A GB3837576 A GB 3837576A GB 1557717 A GB1557717 A GB 1557717A
- Authority
- GB
- United Kingdom
- Prior art keywords
- camers
- bellows
- photographic
- photographic camers
- 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
- G03B17/02—Bodies
- G03B17/04—Bodies collapsible, foldable or extensible, e.g. book type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structure And Mechanism Of Cameras (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752541325 DE2541325C3 (en) | 1975-09-17 | 1975-09-17 | Folding bellows for a self-developing photographic camera |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1557717A true GB1557717A (en) | 1979-12-12 |
Family
ID=5956624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3837576A Expired GB1557717A (en) | 1975-09-17 | 1976-09-16 | Bellows for a photographic camers |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2541325C3 (en) |
GB (1) | GB1557717A (en) |
HK (1) | HK31780A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109521542A (en) * | 2018-12-28 | 2019-03-26 | 福建福光天瞳光学有限公司 | The economical low distortion LONG WAVE INFRARED optics of one kind is without thermalization camera lens and its assembly method |
-
1975
- 1975-09-17 DE DE19752541325 patent/DE2541325C3/en not_active Expired
-
1976
- 1976-09-16 GB GB3837576A patent/GB1557717A/en not_active Expired
-
1980
- 1980-06-12 HK HK31780A patent/HK31780A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109521542A (en) * | 2018-12-28 | 2019-03-26 | 福建福光天瞳光学有限公司 | The economical low distortion LONG WAVE INFRARED optics of one kind is without thermalization camera lens and its assembly method |
CN109521542B (en) * | 2018-12-28 | 2023-11-14 | 福建福光天瞳光学有限公司 | Economical low-distortion long-wave infrared optical athermalization lens and assembly method thereof |
Also Published As
Publication number | Publication date |
---|---|
DE2541325B2 (en) | 1979-04-19 |
HK31780A (en) | 1980-06-20 |
DE2541325C3 (en) | 1979-12-13 |
DE2541325A1 (en) | 1977-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |