FR1571675A - - Google Patents

Info

Publication number
FR1571675A
FR1571675A FR1571675DA FR1571675A FR 1571675 A FR1571675 A FR 1571675A FR 1571675D A FR1571675D A FR 1571675DA FR 1571675 A FR1571675 A FR 1571675A
Authority
FR
France
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
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 FR1571675A publication Critical patent/FR1571675A/fr
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
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • 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
    • G03B7/099—Arrangement of photoelectric elements in or on the camera
    • G03B7/0993—Arrangement of photoelectric elements in or on the camera in the camera
    • G03B7/0997—Through the lens [TTL] measuring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR1571675D 1967-06-30 1968-06-20 Expired FR1571675A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH935367A CH460522A (fr) 1967-06-30 1967-06-30 Caméra cinématographique

Publications (1)

Publication Number Publication Date
FR1571675A true FR1571675A (fr) 1969-06-20

Family

ID=4351077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1571675D Expired FR1571675A (fr) 1967-06-30 1968-06-20

Country Status (4)

Country Link
AT (1) AT270387B (fr)
CH (1) CH460522A (fr)
DE (1) DE1772658A1 (fr)
FR (1) FR1571675A (fr)

Also Published As

Publication number Publication date
AT270387B (de) 1969-04-25
CH460522A (fr) 1968-07-31
DE1772658A1 (de) 1971-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse