JPS6343463Y2 - - Google Patents

Info

Publication number
JPS6343463Y2
JPS6343463Y2 JP1980029690U JP2969080U JPS6343463Y2 JP S6343463 Y2 JPS6343463 Y2 JP S6343463Y2 JP 1980029690 U JP1980029690 U JP 1980029690U JP 2969080 U JP2969080 U JP 2969080U JP S6343463 Y2 JPS6343463 Y2 JP S6343463Y2
Authority
JP
Japan
Prior art keywords
fatigue
value
window
scale
density
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
JP1980029690U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56130933U (en]
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
Priority to JP1980029690U priority Critical patent/JPS6343463Y2/ja
Priority to US06/239,927 priority patent/US4375031A/en
Publication of JPS56130933U publication Critical patent/JPS56130933U/ja
Application granted granted Critical
Publication of JPS6343463Y2 publication Critical patent/JPS6343463Y2/ja
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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/31—Regeneration; Replenishers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photographic Developing Apparatuses (AREA)
JP1980029690U 1980-03-06 1980-03-06 Expired JPS6343463Y2 (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1980029690U JPS6343463Y2 (en]) 1980-03-06 1980-03-06
US06/239,927 US4375031A (en) 1980-03-06 1981-03-03 Method and device for measuring a degree of exhaustion of photographic processing solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980029690U JPS6343463Y2 (en]) 1980-03-06 1980-03-06

Publications (2)

Publication Number Publication Date
JPS56130933U JPS56130933U (en]) 1981-10-05
JPS6343463Y2 true JPS6343463Y2 (en]) 1988-11-14

Family

ID=12283095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980029690U Expired JPS6343463Y2 (en]) 1980-03-06 1980-03-06

Country Status (2)

Country Link
US (1) US4375031A (en])
JP (1) JPS6343463Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140226161A1 (en) * 2013-02-12 2014-08-14 Bio-Rad Laboratories, Inc. Densitometer step tablet

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1566046A (en) * 1925-05-13 1925-12-15 Roland E Sleight Color-matching device
US2240053A (en) * 1939-04-05 1941-04-29 Richardson King Color scale
US2286779A (en) * 1940-04-05 1942-06-16 Eastman Kodak Co Photomechanical color reproduction
US2370683A (en) * 1940-06-17 1945-03-06 Anthony V Palma Analytical apparatus
US2380244A (en) * 1942-11-19 1945-07-10 Eastman Kodak Co Sensitometry
DE941520C (de) * 1952-06-22 1956-04-12 Fram Corp Vorrichtung zum Pruefen von Schmieroel oder aehnlichen Stoffen
US3685726A (en) * 1969-05-14 1972-08-22 Shashin Kagaku Kk Processor control computer
US3685900A (en) * 1970-02-12 1972-08-22 Kms Ind Inc Exposure calculator and filter device for darkroom color photography
US4059357A (en) * 1976-04-02 1977-11-22 Beckman Instruments, Inc. Densitometer calibrated reference standard
US4259423A (en) * 1979-01-23 1981-03-31 Armando M. Merlo Means and method for color photography printing

Also Published As

Publication number Publication date
US4375031A (en) 1983-02-22
JPS56130933U (en]) 1981-10-05

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