SE329544B - - Google Patents

Info

Publication number
SE329544B
SE329544B SE16354/66A SE1635466A SE329544B SE 329544 B SE329544 B SE 329544B SE 16354/66 A SE16354/66 A SE 16354/66A SE 1635466 A SE1635466 A SE 1635466A SE 329544 B SE329544 B SE 329544B
Authority
SE
Sweden
Application number
SE16354/66A
Inventor
P Fahelenberg
Original Assignee
Compur Werk Gmbh & Co
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 Compur Werk Gmbh & Co filed Critical Compur Werk Gmbh & Co
Publication of SE329544B publication Critical patent/SE329544B/xx

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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081—Analogue circuits
    • G03B7/085—Analogue circuits for control of aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
SE16354/66A 1965-12-01 1966-11-30 SE329544B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0037547 1965-12-01

Publications (1)

Publication Number Publication Date
SE329544B true SE329544B (enrdf_load_stackoverflow) 1970-10-12

Family

ID=7022868

Family Applications (1)

Application Number Title Priority Date Filing Date
SE16354/66A SE329544B (enrdf_load_stackoverflow) 1965-12-01 1966-11-30

Country Status (5)

Country Link
US (1) US3466447A (enrdf_load_stackoverflow)
CH (1) CH446878A (enrdf_load_stackoverflow)
FR (1) FR1502443A (enrdf_load_stackoverflow)
GB (1) GB1114460A (enrdf_load_stackoverflow)
SE (1) SE329544B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601020A (en) * 1968-02-26 1971-08-24 Sveb Pentacon Dresden Kamera U Photographic camera
US3646861A (en) * 1968-12-27 1972-03-07 Nippon Kogaku Kk Exposure photometry system for photographic camera
DE2058680B2 (de) * 1969-12-01 1974-10-03 Canon K.K., Tokio Blendenverschluß
JPS5629252B2 (enrdf_load_stackoverflow) * 1971-08-26 1981-07-07
US4125848A (en) * 1973-03-30 1978-11-14 Canon Kabushiki Kaisha Exposure control device for a single lens reflex camera
US4052727A (en) * 1973-03-30 1977-10-04 Canon Kabushiki Kaisha Exposure control device for a single lens reflex camera
US4054887A (en) * 1973-04-16 1977-10-18 Ernest Leitz Gmbh Exposure control device for photographic cameras
JPS563564B2 (enrdf_load_stackoverflow) * 1973-09-06 1981-01-26
US4099188A (en) * 1974-10-09 1978-07-04 Asahi Kogaku Kogyo Kabushiki Kaisha Automatic exposure control device for single lens reflex camera

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000280A (en) * 1955-11-09 1961-09-19 Voigtlaender Ag Photographic camera with automatic adjustment of exposure conditions
US3029345A (en) * 1958-07-25 1962-04-10 David W Douglas Electronic key-card system
US3063336A (en) * 1958-09-26 1962-11-13 Agfa A G Exposure meter
CH390571A (de) * 1961-03-23 1965-04-15 Gossen & Co Gmbh P Hochempfindlicher Belichtungsmesser
US3270650A (en) * 1963-08-20 1966-09-06 Eastman Kodak Co Automatic exposure control system

Also Published As

Publication number Publication date
GB1114460A (en) 1968-05-22
US3466447A (en) 1969-09-09
FR1502443A (fr) 1967-11-18
CH446878A (de) 1967-11-15

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