JPS4924278U - - Google Patents

Info

Publication number
JPS4924278U
JPS4924278U JP1972063331U JP6333172U JPS4924278U JP S4924278 U JPS4924278 U JP S4924278U JP 1972063331 U JP1972063331 U JP 1972063331U JP 6333172 U JP6333172 U JP 6333172U JP S4924278 U JPS4924278 U JP S4924278U
Authority
JP
Japan
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.)
Granted
Application number
JP1972063331U
Other languages
Japanese (ja)
Other versions
JPS5423351Y2 (enExample
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 JP1972063331U priority Critical patent/JPS5423351Y2/ja
Priority to US364738A priority patent/US3879138A/en
Publication of JPS4924278U publication Critical patent/JPS4924278U/ja
Application granted granted Critical
Publication of JPS5423351Y2 publication Critical patent/JPS5423351Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP1972063331U 1972-05-31 1972-05-31 Expired JPS5423351Y2 (enExample)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1972063331U JPS5423351Y2 (enExample) 1972-05-31 1972-05-31
US364738A US3879138A (en) 1972-05-31 1973-05-29 Electrical light-measuring systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972063331U JPS5423351Y2 (enExample) 1972-05-31 1972-05-31

Publications (2)

Publication Number Publication Date
JPS4924278U true JPS4924278U (enExample) 1974-03-01
JPS5423351Y2 JPS5423351Y2 (enExample) 1979-08-10

Family

ID=13226144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972063331U Expired JPS5423351Y2 (enExample) 1972-05-31 1972-05-31

Country Status (2)

Country Link
US (1) US3879138A (enExample)
JP (1) JPS5423351Y2 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118029U (enExample) * 1976-03-05 1977-09-07
JPS53108495U (enExample) * 1977-02-02 1978-08-31
JPS61143866U (enExample) * 1985-02-27 1986-09-05
JPH0544570U (ja) * 1991-11-25 1993-06-15 田村万株式会社 折り畳み扇形カード

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682022A (en) * 1985-02-21 1987-07-21 The Perkin-Elmer Corporation Detector preamplifier for use with a MCT detector
DE102004018923B4 (de) * 2004-04-20 2016-05-04 Behr-Hella Thermocontrol Gmbh Elektronische Schaltungsanordnung, insbesondere Lichtsensor, Verfahren zum Klassifizieren einer solchen Schaltungsanordnung, Anordnung aus einem Steuergerät und einem Lichtsensor und ein Verfahren zum Abgleich einer solchen Anordnung
RU2289198C2 (ru) * 2004-12-20 2006-12-10 Федеральное государственное унитарное предприятие Омский научно-исследовательский институт приборостроения Усилитель с общим управляемым электродом транзистора

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2406716A (en) * 1942-07-29 1946-08-27 Gen Aniline & Film Corp Direct reading densitometer
US3603799A (en) * 1968-04-01 1971-09-07 Asahi Optical Co Ltd Light measuring device comprising a plurality of binary circuits for providing a digital representation of photocell output
US3700337A (en) * 1969-06-18 1972-10-24 Nippon Kogaku Kk Structure of exposure measuring device using two galvanometers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118029U (enExample) * 1976-03-05 1977-09-07
JPS53108495U (enExample) * 1977-02-02 1978-08-31
JPS61143866U (enExample) * 1985-02-27 1986-09-05
JPH0544570U (ja) * 1991-11-25 1993-06-15 田村万株式会社 折り畳み扇形カード

Also Published As

Publication number Publication date
JPS5423351Y2 (enExample) 1979-08-10
US3879138A (en) 1975-04-22

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