[go: up one dir, main page]

FR1079712A - Improvements in shutters for cameras - Google Patents

Improvements in shutters for cameras

Info

Publication number
FR1079712A
FR1079712A FR1079712DA FR1079712A FR 1079712 A FR1079712 A FR 1079712A FR 1079712D A FR1079712D A FR 1079712DA FR 1079712 A FR1079712 A FR 1079712A
Authority
FR
France
Prior art keywords
shutters
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
Application number
Other languages
French (fr)
Inventor
Alfred Croger Mayo
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 filed Critical
Application granted granted Critical
Publication of FR1079712A publication Critical patent/FR1079712A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/36—Sliding rigid plate
    • G03B9/40—Double plate
    • G03B9/42—Double plate with adjustable slot; with mechanism controlling relative movement of plates to form slot

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1079712D 1949-10-05 1950-10-04 Improvements in shutters for cameras Expired FR1079712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1079712X 1949-10-05

Publications (1)

Publication Number Publication Date
FR1079712A true FR1079712A (en) 1954-12-02

Family

ID=10872498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1079712D Expired FR1079712A (en) 1949-10-05 1950-10-04 Improvements in shutters for cameras

Country Status (1)

Country Link
FR (1) FR1079712A (en)

Similar Documents

Publication Publication Date Title
FR996990A (en) Viewfinder for cameras
FR1079712A (en) Improvements in shutters for cameras
FR1027073A (en) Improvements to supports for cameras
FR975739A (en) Advanced shutter for single cameras
FR1024444A (en) Improvements to multi-lens cameras
FR1029913A (en) Improvement in photographic shutters
FR1039258A (en) Improvement to handles for cinematographic or photographic devices
FR60016E (en) Further training in cameras
FR989075A (en) Further training in cameras
FR985375A (en) Trigger for cameras
FR1064607A (en) Improvements to camera cases
FR985348A (en) Improvements to cameras
FR1079713A (en) Improvements to cameras
FR943539A (en) Shutter for cameras
FR980403A (en) Improvement in photographic shutters
FR986731A (en) Improvement in accessories for photographic and cinematographic cameras
FR990486A (en) screen for photographic or cinematographic projections
FR994749A (en) Camera shutters
FR1028593A (en) Slit shutter for cameras
FR951289A (en) Improvements to shutters for cameras
FR1008551A (en) Light meter for cameras
FR58881E (en) Improvements to cameras
FR1028228A (en) Further training in cameras
FR983610A (en) Camera stand cases enhancements
FR1015061A (en) Improvements to photographic shutters