FR797075A - Film reel with protective device against ingress of light, suitable for photography and cinematography - Google Patents

Film reel with protective device against ingress of light, suitable for photography and cinematography

Info

Publication number
FR797075A
FR797075A FR797075DA FR797075A FR 797075 A FR797075 A FR 797075A FR 797075D A FR797075D A FR 797075DA FR 797075 A FR797075 A FR 797075A
Authority
FR
France
Prior art keywords
cinematography
photography
light
protective device
device against
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
French (fr)
Inventor
Mario Sassoli
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 FR797075A publication Critical patent/FR797075A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C3/00—Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR797075D 1934-11-02 1935-10-30 Film reel with protective device against ingress of light, suitable for photography and cinematography Expired FR797075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT797075X 1934-11-02

Publications (1)

Publication Number Publication Date
FR797075A true FR797075A (en) 1936-04-20

Family

ID=3681083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797075D Expired FR797075A (en) 1934-11-02 1935-10-30 Film reel with protective device against ingress of light, suitable for photography and cinematography

Country Status (1)

Country Link
FR (1) FR797075A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406815A2 (en) * 1989-07-04 1991-01-09 Fuji Photo Film Co., Ltd. Photographic film cassette
US5271577A (en) * 1989-07-04 1993-12-21 Fuji Photo Film Co., Ltd. Photographic film cassette

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406815A2 (en) * 1989-07-04 1991-01-09 Fuji Photo Film Co., Ltd. Photographic film cassette
EP0406815A3 (en) * 1989-07-04 1991-10-23 Fuji Photo Film Co., Ltd. Photographic film cassette
US5271577A (en) * 1989-07-04 1993-12-21 Fuji Photo Film Co., Ltd. Photographic film cassette
US5407146A (en) * 1989-07-04 1995-04-18 Fuji Photo Film Co., Ltd. Photographic film cassette

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