FR2452126A1 - Chargeur de camera muni d'un indicateur de sensibilite du film agissant sur la cellule - Google Patents

Chargeur de camera muni d'un indicateur de sensibilite du film agissant sur la cellule

Info

Publication number
FR2452126A1
FR2452126A1 FR7907244A FR7907244A FR2452126A1 FR 2452126 A1 FR2452126 A1 FR 2452126A1 FR 7907244 A FR7907244 A FR 7907244A FR 7907244 A FR7907244 A FR 7907244A FR 2452126 A1 FR2452126 A1 FR 2452126A1
Authority
FR
France
Prior art keywords
cassette
coupled
camera
metering circuit
light metering
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.)
Granted
Application number
FR7907244A
Other languages
English (en)
French (fr)
Other versions
FR2452126B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VANNET GRESSET GERMAINE
Original Assignee
VANNET GRESSET GERMAINE
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 VANNET GRESSET GERMAINE filed Critical VANNET GRESSET GERMAINE
Priority to FR7907244A priority Critical patent/FR2452126A1/fr
Publication of FR2452126A1 publication Critical patent/FR2452126A1/fr
Application granted granted Critical
Publication of FR2452126B1 publication Critical patent/FR2452126B1/fr
Granted 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • 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
    • G03B7/24—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly automatically in accordance with markings or other means indicating film speed or kind of film on the magazine to be inserted in the camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
FR7907244A 1979-03-22 1979-03-22 Chargeur de camera muni d'un indicateur de sensibilite du film agissant sur la cellule Granted FR2452126A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7907244A FR2452126A1 (fr) 1979-03-22 1979-03-22 Chargeur de camera muni d'un indicateur de sensibilite du film agissant sur la cellule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907244A FR2452126A1 (fr) 1979-03-22 1979-03-22 Chargeur de camera muni d'un indicateur de sensibilite du film agissant sur la cellule

Publications (2)

Publication Number Publication Date
FR2452126A1 true FR2452126A1 (fr) 1980-10-17
FR2452126B1 FR2452126B1 (enExample) 1983-07-22

Family

ID=9223439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907244A Granted FR2452126A1 (fr) 1979-03-22 1979-03-22 Chargeur de camera muni d'un indicateur de sensibilite du film agissant sur la cellule

Country Status (1)

Country Link
FR (1) FR2452126A1 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1462509A (fr) * 1965-11-17 1966-04-15 Pentacon Dresden Veb Appareil photographique et cinématographique de prise de vues, comportant un dispositif photoélectrique de commande de l'exposition
CH463950A (de) * 1965-08-14 1968-10-15 Pentacon Dresden Veb Photographische oder kinematographische Aufnahmekamera mit eingebautem photoelektrischen Belichtungsmesser
US3691918A (en) * 1970-11-16 1972-09-19 Hasselblad Fritz Victor Device in a photographic camera for setting the film speed value and transferring it to the exposure meter
DE2534516A1 (de) * 1974-08-02 1976-02-19 Fuji Photo Film Co Ltd Filmmagazin mit einer die filmgeschwindigkeit angebenden einrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH463950A (de) * 1965-08-14 1968-10-15 Pentacon Dresden Veb Photographische oder kinematographische Aufnahmekamera mit eingebautem photoelektrischen Belichtungsmesser
FR1462509A (fr) * 1965-11-17 1966-04-15 Pentacon Dresden Veb Appareil photographique et cinématographique de prise de vues, comportant un dispositif photoélectrique de commande de l'exposition
US3691918A (en) * 1970-11-16 1972-09-19 Hasselblad Fritz Victor Device in a photographic camera for setting the film speed value and transferring it to the exposure meter
DE2534516A1 (de) * 1974-08-02 1976-02-19 Fuji Photo Film Co Ltd Filmmagazin mit einer die filmgeschwindigkeit angebenden einrichtung

Also Published As

Publication number Publication date
FR2452126B1 (enExample) 1983-07-22

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Legal Events

Date Code Title Description
CL Concession to grant licences
SN Distraint notified (in the national patent register)
ST Notification of lapse