FR709552A - Bobine à films et son procédé de fabrication - Google Patents

Bobine à films et son procédé de fabrication

Info

Publication number
FR709552A
FR709552A FR709552DA FR709552A FR 709552 A FR709552 A FR 709552A FR 709552D A FR709552D A FR 709552DA FR 709552 A FR709552 A FR 709552A
Authority
FR
France
Prior art keywords
manufacturing process
film reel
reel
film
manufacturing
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.)
Regentrop and Bernard KG
Original Assignee
Regentrop and Bernard KG
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 Regentrop and Bernard KG filed Critical Regentrop and Bernard KG
Application granted granted Critical
Publication of FR709552A publication Critical patent/FR709552A/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/28—Locating light-sensitive material within camera
    • G03B17/30—Locating spools or other rotatable holders of coiled film
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/26—Holders for containing light-sensitive material and adapted to be inserted within the camera
    • G03B2217/261—Details of spools

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR709552D 1930-01-16 1931-01-16 Bobine à films et son procédé de fabrication Expired FR709552A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE709552X 1930-01-16

Publications (1)

Publication Number Publication Date
FR709552A true FR709552A (fr) 1931-08-11

Family

ID=6617878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR709552D Expired FR709552A (fr) 1930-01-16 1931-01-16 Bobine à films et son procédé de fabrication

Country Status (1)

Country Link
FR (1) FR709552A (fr)

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