CH475581A - Photographic film developing apparatus - Google Patents

Photographic film developing apparatus

Info

Publication number
CH475581A
CH475581A CH1525468A CH1525468A CH475581A CH 475581 A CH475581 A CH 475581A CH 1525468 A CH1525468 A CH 1525468A CH 1525468 A CH1525468 A CH 1525468A CH 475581 A CH475581 A CH 475581A
Authority
CH
Switzerland
Prior art keywords
developing apparatus
photographic film
film developing
photographic
film
Prior art date
Application number
CH1525468A
Other languages
French (fr)
Inventor
Lynn Pensgen Wallace
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CH475581A publication Critical patent/CH475581A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/02—Details of liquid circulation
    • G03D3/06—Liquid supply; Liquid circulation outside tanks
    • G03D3/065—Liquid supply; Liquid circulation outside tanks replenishment or recovery apparatus
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/007—Processing control, e.g. test strip, timing devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CH1525468A 1967-10-20 1968-10-11 Photographic film developing apparatus CH475581A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67681667A 1967-10-20 1967-10-20
US67681767A 1967-10-20 1967-10-20

Publications (1)

Publication Number Publication Date
CH475581A true CH475581A (en) 1969-07-15

Family

ID=27101624

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1525468A CH475581A (en) 1967-10-20 1968-10-11 Photographic film developing apparatus

Country Status (6)

Country Link
US (2) US3532047A (en)
BE (1) BE722364A (en)
CH (1) CH475581A (en)
DE (2) DE1803982A1 (en)
FR (2) FR1589343A (en)
GB (2) GB1238887A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1208647A (en) * 1967-12-15 1970-10-14 Ricoh Kk Improvements in and relating to photographic processing apparatus
US3763758A (en) * 1972-09-25 1973-10-09 Logetronics Inc Control unit for minimizing water and power consumption in automatic film processors
US3852793A (en) * 1973-01-31 1974-12-03 E Mcclintock Apparatus for conserving the use of water electricity, and the like in automatic film processors
JPS613004Y2 (en) * 1975-01-13 1986-01-30
US4091403A (en) * 1975-09-29 1978-05-23 Magnagard Equipment Manufacturing Corporation Diazo film advancing module
DE2815162C3 (en) * 1978-04-07 1981-09-17 Agfa-Gevaert Ag, 5090 Leverkusen Continuous developing machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157103A (en) * 1961-08-09 1964-11-17 Eastman Kodak Co Viscous solution processing device adapted for continuous operation
US3334566A (en) * 1965-02-02 1967-08-08 Visual Graphics Corp Photographic developing apparatus

Also Published As

Publication number Publication date
US3487763A (en) 1970-01-06
DE1803981A1 (en) 1970-02-19
DE1803982A1 (en) 1969-05-29
FR1587122A (en) 1970-03-13
US3532047A (en) 1970-10-06
BE722364A (en) 1969-03-14
FR1589343A (en) 1970-03-23
GB1248939A (en) 1971-10-06
GB1238887A (en) 1971-07-14

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Legal Events

Date Code Title Description
PL Patent ceased