FR677543A - Perfectionnements relatifs aux appareils photographiques - Google Patents

Perfectionnements relatifs aux appareils photographiques

Info

Publication number
FR677543A
FR677543A FR677543DA FR677543A FR 677543 A FR677543 A FR 677543A FR 677543D A FR677543D A FR 677543DA FR 677543 A FR677543 A FR 677543A
Authority
FR
France
Prior art keywords
cameras
improvements relating
relating
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.)
MULTIPOSE PORTABLE CAMERAS Ltd
Original Assignee
MULTIPOSE PORTABLE CAMERAS Ltd
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 MULTIPOSE PORTABLE CAMERAS Ltd filed Critical MULTIPOSE PORTABLE CAMERAS Ltd
Application granted granted Critical
Publication of FR677543A publication Critical patent/FR677543A/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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/04—Roll-film cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR677543D 1929-01-30 1929-06-28 Perfectionnements relatifs aux appareils photographiques Expired FR677543A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB677543X 1929-01-30

Publications (1)

Publication Number Publication Date
FR677543A true FR677543A (fr) 1930-03-11

Family

ID=10492213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR677543D Expired FR677543A (fr) 1929-01-30 1929-06-28 Perfectionnements relatifs aux appareils photographiques

Country Status (1)

Country Link
FR (1) FR677543A (fr)

Similar Documents

Publication Publication Date Title
FR737032A (fr) Perfectionnements aux appareils photographiques
FR700897A (fr) Perfectionnements aux appareils photoélectriques
FR709332A (fr) Perfectionnements aux appareils photographiques
FR677543A (fr) Perfectionnements relatifs aux appareils photographiques
FR691301A (fr) Perfectionnements aux appareils photographiques
FR697516A (fr) Perfectionnements aux appareils photographiques
FR697115A (fr) Perfectionnements aux appareils photographiques
FR687800A (fr) Perfectionnements aux appareils photographiques
FR674878A (fr) Perfectionnements aux appareils photographiques
FR697977A (fr) Perfectionnements aux projecteurs cinématographiques
FR710440A (fr) Perfectionnements relatif aux appareils de prises de vues cinématographiques
FR626300A (fr) Perfectionnements aux appareils photographiques
FR675461A (fr) Perfectionnements aux appareils photographiques stéréoscopiques
FR608213A (fr) Perfectionnements aux appareils photographiques
FR661947A (fr) Perfectionnements aux appareils photographiques
FR672421A (fr) Perfectionnements aux appareils photographiques
FR666191A (fr) Perfectionnements apportés aux appareils photographiques
FR667085A (fr) Perfectionnements aux appareils photographiques
FR667503A (fr) Perfectionnements aux appareils photographiques
FR685713A (fr) Perfectionnements aux appareils photographiques
FR673508A (fr) Perfectionnements aux appareils photographiques
FR675502A (fr) Perfectionnements apportés aux appareils photographiques
FR645091A (fr) Perfectionnements aux appareils photographiques
FR655868A (fr) Perfectionnements aux appareils photographiques
FR705522A (fr) Perfectionnements aux appareils de projections cinématographiques