IT1019375B - Perfezionamento nelle cassette per film fotografico con tratta mento dopo esposizione - Google Patents

Perfezionamento nelle cassette per film fotografico con tratta mento dopo esposizione

Info

Publication number
IT1019375B
IT1019375B IT53184/74A IT5318474A IT1019375B IT 1019375 B IT1019375 B IT 1019375B IT 53184/74 A IT53184/74 A IT 53184/74A IT 5318474 A IT5318474 A IT 5318474A IT 1019375 B IT1019375 B IT 1019375B
Authority
IT
Italy
Prior art keywords
exposure
improvement
treatment
photographic film
film boxes
Prior art date
Application number
IT53184/74A
Other languages
English (en)
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of IT1019375B publication Critical patent/IT1019375B/it

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
    • G03B17/26—Holders for containing light sensitive material and adapted to be inserted within the camera
    • G03B17/265—Holders for containing light sensitive material and adapted to be inserted within the camera specially adapted for motion picture film, e.g. cassettes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
  • Packages (AREA)
  • Coating Apparatus (AREA)
IT53184/74A 1973-11-19 1974-09-24 Perfezionamento nelle cassette per film fotografico con tratta mento dopo esposizione IT1019375B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US416763A US3882526A (en) 1973-11-19 1973-11-19 Photographic processing apparatus employing delayed action expandable sponge

Publications (1)

Publication Number Publication Date
IT1019375B true IT1019375B (it) 1977-11-10

Family

ID=23651208

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53184/74A IT1019375B (it) 1973-11-19 1974-09-24 Perfezionamento nelle cassette per film fotografico con tratta mento dopo esposizione

Country Status (9)

Country Link
US (1) US3882526A (it)
JP (1) JPS5712970B2 (it)
BE (1) BE822329A (it)
CA (1) CA1021979A (it)
DE (1) DE2454558C2 (it)
FR (1) FR2251839B1 (it)
GB (1) GB1447195A (it)
IT (1) IT1019375B (it)
NL (1) NL7413285A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61228155A (ja) * 1985-04-01 1986-10-11 Mitsubishi Electric Corp エンジンの補機駆動装置
JPS6445549U (it) * 1987-09-16 1989-03-20

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767297A (en) * 1968-09-23 1973-10-23 Polaroid Corp Motion picture processing and projection system employing multi-purpose cassette
US3641896A (en) * 1969-04-04 1972-02-15 Polaroid Corp Motion picture film cassette-processor system
DE1967032C3 (de) * 1969-04-08 1978-10-19 Ralfs Gmbh, 7346 Wiesensteig Transportbehälter für eine Anlage zum Fördern der Behälter für Schriftgut
US3785725A (en) * 1972-02-17 1974-01-15 Polaroid Corp Processing composition release mechanism for film cassette comprising self-contained film processing system
US3778140A (en) * 1972-02-17 1973-12-11 Polaroid Corp Photographic system comprising film cassette including self-contained processing apparatus and film drive and projection system controlled thereby
US3772975A (en) * 1973-01-02 1973-11-20 Polaroid Corp Photographic film cassette employing coated processor valve

Also Published As

Publication number Publication date
BE822329A (nl) 1975-03-14
AU7540874A (en) 1976-05-20
FR2251839B1 (it) 1982-02-19
CA1021979A (en) 1977-12-06
DE2454558A1 (de) 1975-05-22
DE2454558C2 (de) 1983-12-08
FR2251839A1 (it) 1975-06-13
NL7413285A (nl) 1975-05-21
US3882526A (en) 1975-05-06
GB1447195A (en) 1976-08-25
JPS5712970B2 (it) 1982-03-13
JPS5081531A (it) 1975-07-02

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