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FR639822A - Bobine en tôle particulièrement destinée aux pellicules photographiques - Google Patents

Bobine en tôle particulièrement destinée aux pellicules photographiques

Info

Publication number
FR639822A
FR639822A FR639822DA FR639822A FR 639822 A FR639822 A FR 639822A FR 639822D A FR639822D A FR 639822DA FR 639822 A FR639822 A FR 639822A
Authority
FR
France
Prior art keywords
sheet metal
photographic film
especially intended
metal spool
spool especially
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)
Inventor
Joseph Schulz
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 filed Critical
Application granted granted Critical
Publication of FR639822A publication Critical patent/FR639822A/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)
FR639822D 1927-08-19 1927-08-19 Bobine en tôle particulièrement destinée aux pellicules photographiques Expired FR639822A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR639822T 1927-08-19

Publications (1)

Publication Number Publication Date
FR639822A true FR639822A (fr) 1928-06-30

Family

ID=8997054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639822D Expired FR639822A (fr) 1927-08-19 1927-08-19 Bobine en tôle particulièrement destinée aux pellicules photographiques

Country Status (1)

Country Link
FR (1) FR639822A (fr)

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