FR52474E - Appareil photographique de petites dimensions - Google Patents

Appareil photographique de petites dimensions

Info

Publication number
FR52474E
FR52474E FR52474DA FR52474E FR 52474 E FR52474 E FR 52474E FR 52474D A FR52474D A FR 52474DA FR 52474 E FR52474 E FR 52474E
Authority
FR
France
Prior art keywords
small size
size camera
camera
small
size
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.)
Optische Industrie de Oude Delft NV
Original Assignee
Optische Industrie de Oude Delft NV
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 Optische Industrie de Oude Delft NV filed Critical Optische Industrie de Oude Delft NV
Application granted granted Critical
Publication of FR52474E publication Critical patent/FR52474E/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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/02—Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR52474D 1942-08-21 1942-08-21 Appareil photographique de petites dimensions Expired FR52474E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52474T 1942-08-21

Publications (1)

Publication Number Publication Date
FR52474E true FR52474E (fr) 1945-04-16

Family

ID=8687135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52474D Expired FR52474E (fr) 1942-08-21 1942-08-21 Appareil photographique de petites dimensions

Country Status (1)

Country Link
FR (1) FR52474E (fr)

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