FR792657A - Perfectionnements aux obturateurs pour appareils de prise de vues photographiques - Google Patents

Perfectionnements aux obturateurs pour appareils de prise de vues photographiques

Info

Publication number
FR792657A
FR792657A FR792657DA FR792657A FR 792657 A FR792657 A FR 792657A FR 792657D A FR792657D A FR 792657DA FR 792657 A FR792657 A FR 792657A
Authority
FR
France
Prior art keywords
shutters
photographic cameras
photographic
cameras
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.)
Expired
Application number
Other languages
English (en)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR792657A publication Critical patent/FR792657A/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
    • G03B9/26—Blade or disc rotating or pivoting about axis normal to its plane incorporating cover blade or blades
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
FR792657D 1934-07-18 1935-07-18 Perfectionnements aux obturateurs pour appareils de prise de vues photographiques Expired FR792657A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US735732A US1997331A (en) 1934-07-18 1934-07-18 Camera shutter

Publications (1)

Publication Number Publication Date
FR792657A true FR792657A (fr) 1936-01-07

Family

ID=24956961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792657D Expired FR792657A (fr) 1934-07-18 1935-07-18 Perfectionnements aux obturateurs pour appareils de prise de vues photographiques

Country Status (4)

Country Link
US (1) US1997331A (fr)
DE (1) DE661375C (fr)
FR (1) FR792657A (fr)
GB (1) GB458097A (fr)

Also Published As

Publication number Publication date
GB458097A (en) 1936-12-14
DE661375C (de) 1938-06-17
US1997331A (en) 1935-04-09

Similar Documents

Publication Publication Date Title
FR830047A (fr) Perfectionnements aux obturateurs pour appareils photographiques
FR792657A (fr) Perfectionnements aux obturateurs pour appareils de prise de vues photographiques
FR797092A (fr) Perfectionnements aux appareils de prise de vues photographiques
FR798215A (fr) Perfectionnements aux appareils photographiques
FR812919A (fr) Poignée pour appareils photographiques
FR788158A (fr) Perfectionnements aux appareils photographiques
FR765541A (fr) Perfectionnements aux appareils photographiques
FR800594A (fr) Perfectionnements aux appareils de prise de vues photographiques
FR792656A (fr) Viseur perfectionné pour appareils de prise de vues
FR787316A (fr) Perfectionnements aux appareils de prise de vues photographiques et cinématographiques
FR44067E (fr) Obturateur pour appareils photographiques
FR791477A (fr) Perfectionnements aux viseurs télémétriques pour appareils photographiques
FR787665A (fr) Objectif-viseur pour appareils photographiques
FR794194A (fr) Perfectionnements aux appareils photographiques
FR789286A (fr) Perfectionnements aux appareils photographiques
FR772736A (fr) Perfectionnements apportés aux appareils photographiques
FR798261A (fr) Perfectionnements aux appareils photographiques
FR789287A (fr) Perfectionnements aux appareils photographiques
FR795368A (fr) Perfectionnements aux appareils photographiques
FR780710A (fr) Perfectionnements aux appareils photographiques
FR823863A (fr) Obturateur pour appareils photographiques
FR781660A (fr) Obturateur central pour appareils photographiques
FR771756A (fr) Perfectionnements aux déclencheurs pour appareils photographiques
FR780648A (fr) Mécanisme obturateur pour appareils photographiques
FR755448A (fr) Perfectionnements aux appareils photographiques