CH360583A - Photographic camera - Google Patents

Photographic camera

Info

Publication number
CH360583A
CH360583A CH360583DA CH360583A CH 360583 A CH360583 A CH 360583A CH 360583D A CH360583D A CH 360583DA CH 360583 A CH360583 A CH 360583A
Authority
CH
Switzerland
Prior art keywords
photographic camera
photographic
camera
Prior art date
Application number
Other languages
German (de)
Inventor
P Bagby John
R Freeland Stanley
W Jr Larue Mervin
Original Assignee
Bell & Howell 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 Bell & Howell Co filed Critical Bell & Howell Co
Publication of CH360583A publication Critical patent/CH360583A/en

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B7/00Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08Control 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
    • G03B7/081Analogue circuits
    • G03B7/085Analogue circuits for control of aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH360583D 1957-08-13 1957-10-09 Photographic camera CH360583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US360583XA 1957-08-13 1957-08-13

Publications (1)

Publication Number Publication Date
CH360583A true CH360583A (en) 1962-02-28

Family

ID=21886376

Family Applications (1)

Application Number Title Priority Date Filing Date
CH360583D CH360583A (en) 1957-08-13 1957-10-09 Photographic camera

Country Status (1)

Country Link
CH (1) CH360583A (en)

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