FR2029454A1 - - Google Patents

Info

Publication number
FR2029454A1
FR2029454A1 FR7002237A FR7002237A FR2029454A1 FR 2029454 A1 FR2029454 A1 FR 2029454A1 FR 7002237 A FR7002237 A FR 7002237A FR 7002237 A FR7002237 A FR 7002237A FR 2029454 A1 FR2029454 A1 FR 2029454A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7002237A
Other languages
French (fr)
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.)
Eastman Kodak Co
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 FR2029454A1 publication Critical patent/FR2029454A1/fr
Withdrawn legal-status Critical Current

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
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/002—Heat development apparatus, e.g. Kalvar
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
FR7002237A 1969-01-27 1970-01-22 Withdrawn FR2029454A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79419969A 1969-01-27 1969-01-27

Publications (1)

Publication Number Publication Date
FR2029454A1 true FR2029454A1 (en) 1970-10-23

Family

ID=25161990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7002237A Withdrawn FR2029454A1 (en) 1969-01-27 1970-01-22

Country Status (5)

Country Link
US (1) US3628440A (en)
JP (1) JPS499375B1 (en)
DE (2) DE2065154A1 (en)
FR (1) FR2029454A1 (en)
GB (1) GB1292752A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2115504A1 (en) * 1970-04-01 1971-10-21 Mihalik N Electrostatic copier
US3819259A (en) * 1972-05-05 1974-06-25 Xerox Corp Light attenuator
JPS49118424A (en) * 1973-03-12 1974-11-12
JPS5136952A (en) * 1974-09-05 1976-03-29 Ricoh Kk
US3983688A (en) * 1975-06-19 1976-10-05 The Raymond Lee Organization, Inc. World clock device
US4001546A (en) * 1975-07-14 1977-01-04 Eikonix Corporation Film thermal processing
DE2852250C2 (en) * 1978-12-02 1982-08-26 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Heat development station
JPS5829312U (en) * 1981-08-21 1983-02-25 出井　惣一 wedding umbrella
US5699101A (en) * 1995-10-06 1997-12-16 Minnesota Mining And Manufacturing Company Article for cooling a sheet of thermally-processed material
US5849388A (en) * 1996-02-02 1998-12-15 Imation Corp. Article, apparatus and method for cooling a thermally processed material
US6089703A (en) * 1998-10-27 2000-07-18 Lexmark International, Inc. Ink jet printer and method of printing using same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921513A (en) * 1957-08-23 1960-01-19 Gen Aniline & Film Corp Diazotype printing and developing apparatus
US3183819A (en) * 1962-04-30 1965-05-18 Eastman Kodak Co Processing mechanism
US3224355A (en) * 1962-07-31 1965-12-21 Dietzgen Co Eugene Apparatus for making prints
US3243579A (en) * 1963-08-01 1966-03-29 Frederick Post Co Thermal developer
NL6501481A (en) * 1964-02-15 1965-08-16
US3311040A (en) * 1964-04-08 1967-03-28 Minolta Camera Kk Heat-developing apparatus for positive picture copiers
US3371915A (en) * 1965-08-13 1968-03-05 Fuji Photo Film Co Ltd Treatment machine for heat treatment of sensitive material

Also Published As

Publication number Publication date
DE2003389A1 (en) 1970-08-13
GB1292752A (en) 1972-10-11
JPS499375B1 (en) 1974-03-04
DE2065154A1 (en) 1972-11-02
US3628440A (en) 1971-12-21

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Legal Events

Date Code Title Description
ST Notification of lapse