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GB2066972B - Photographic diaphragm transmission device - Google Patents

Photographic diaphragm transmission device

Info

Publication number
GB2066972B
GB2066972B GB8025981A GB8025981A GB2066972B GB 2066972 B GB2066972 B GB 2066972B GB 8025981 A GB8025981 A GB 8025981A GB 8025981 A GB8025981 A GB 8025981A GB 2066972 B GB2066972 B GB 2066972B
Authority
GB
United Kingdom
Prior art keywords
transmission device
diaphragm transmission
photographic diaphragm
photographic
transmission
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
Application number
GB8025981A
Other versions
GB2066972A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentacon GmbH Foto und Feinwerktechnik
Original Assignee
Pentacon Dresden VEB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pentacon Dresden VEB filed Critical Pentacon Dresden VEB
Publication of GB2066972A publication Critical patent/GB2066972A/en
Application granted granted Critical
Publication of GB2066972B publication Critical patent/GB2066972B/en
Expired legal-status Critical Current

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
    • G03B17/045—Bellows
    • 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
    • G03B9/02—Diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Diaphragms For Cameras (AREA)
  • Lens Barrels (AREA)
GB8025981A 1979-11-07 1980-08-08 Photographic diaphragm transmission device Expired GB2066972B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21672379A DD146510A1 (en) 1979-11-07 1979-11-07 CIRCULAR IRRADIATOR TRANSMISSION DEVICE ON EXTRACTION EQUIPMENT

Publications (2)

Publication Number Publication Date
GB2066972A GB2066972A (en) 1981-07-15
GB2066972B true GB2066972B (en) 1983-11-23

Family

ID=5520938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8025981A Expired GB2066972B (en) 1979-11-07 1980-08-08 Photographic diaphragm transmission device

Country Status (3)

Country Link
DD (1) DD146510A1 (en)
DE (1) DE3025610C2 (en)
GB (1) GB2066972B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613161C2 (en) * 1976-03-27 1983-12-22 Novoflex Fotogerätebau Karl Müller, 8940 Memmingen Bellows adjustment device for photographic cameras

Also Published As

Publication number Publication date
GB2066972A (en) 1981-07-15
DD146510A1 (en) 1981-02-11
DE3025610C2 (en) 1982-12-23
DE3025610A1 (en) 1981-05-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee