NL7108988A - - Google Patents

Info

Publication number
NL7108988A
NL7108988A NL7108988A NL7108988A NL7108988A NL 7108988 A NL7108988 A NL 7108988A NL 7108988 A NL7108988 A NL 7108988A NL 7108988 A NL7108988 A NL 7108988A NL 7108988 A NL7108988 A NL 7108988A
Authority
NL
Netherlands
Application number
NL7108988A
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
Publication of NL7108988A publication Critical patent/NL7108988A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
    • G04F3/025—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms mechanically actuated
    • 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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
    • 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
    • G03B9/58—Means for varying duration of "open" period of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutter-Related Mechanisms (AREA)
  • Shutters For Cameras (AREA)
NL7108988A 1970-06-30 1971-06-29 NL7108988A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970064441U JPS4943535Y1 (fr) 1970-06-30 1970-06-30

Publications (1)

Publication Number Publication Date
NL7108988A true NL7108988A (fr) 1972-01-03

Family

ID=13258354

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7108988A NL7108988A (fr) 1970-06-30 1971-06-29

Country Status (6)

Country Link
US (1) US3713373A (fr)
JP (1) JPS4943535Y1 (fr)
DE (1) DE2132276C3 (fr)
FR (1) FR2096800B1 (fr)
GB (1) GB1328711A (fr)
NL (1) NL7108988A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49141125U (fr) * 1973-03-31 1974-12-05
US4164370A (en) * 1976-10-21 1979-08-14 Nippon Kogaku K.K. Shutter device in a camera
US4182566A (en) * 1978-01-06 1980-01-08 Eastman Kodak Company Shutter release mechanism
JPS5516588U (fr) * 1978-07-19 1980-02-01
JPS55123931U (fr) * 1979-02-26 1980-09-03
JPS55156925A (en) * 1979-05-25 1980-12-06 Asahi Optical Co Ltd Rotary drum of single-shaft type focal plane shutter
JPS56115129U (fr) * 1980-02-05 1981-09-04

Also Published As

Publication number Publication date
FR2096800A1 (fr) 1972-02-25
DE2132276A1 (de) 1972-01-05
FR2096800B1 (fr) 1973-06-29
GB1328711A (en) 1973-08-30
JPS4943535Y1 (fr) 1974-11-29
DE2132276B2 (de) 1974-01-03
DE2132276C3 (de) 1974-08-01
US3713373A (en) 1973-01-30

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Legal Events

Date Code Title Description
BV The patent application has lapsed