FR500799A - Tube-bobine pour pellicules photographiques - Google Patents

Tube-bobine pour pellicules photographiques

Info

Publication number
FR500799A
FR500799A FR500799A FR500799DA FR500799A FR 500799 A FR500799 A FR 500799A FR 500799 A FR500799 A FR 500799A FR 500799D A FR500799D A FR 500799DA FR 500799 A FR500799 A FR 500799A
Authority
FR
France
Prior art keywords
photographic film
reel tube
reel
tube
photographic
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
FR500799A
Other languages
English (en)
Inventor
Leon Pierrard
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.)
LEON PIERRARD
Original Assignee
LEON PIERRARD
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 LEON PIERRARD filed Critical LEON PIERRARD
Application granted granted Critical
Publication of FR500799A publication Critical patent/FR500799A/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
    • G03B2217/265—Details of light-proofing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR500799A 1919-06-18 1919-06-18 Tube-bobine pour pellicules photographiques Expired FR500799A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR500799T 1919-06-18

Publications (1)

Publication Number Publication Date
FR500799A true FR500799A (fr) 1920-03-24

Family

ID=8905315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR500799A Expired FR500799A (fr) 1919-06-18 1919-06-18 Tube-bobine pour pellicules photographiques

Country Status (1)

Country Link
FR (1) FR500799A (fr)

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