CH567248A5 - - Google Patents

Info

Publication number
CH567248A5
CH567248A5 CH453874A CH453874A CH567248A5 CH 567248 A5 CH567248 A5 CH 567248A5 CH 453874 A CH453874 A CH 453874A CH 453874 A CH453874 A CH 453874A CH 567248 A5 CH567248 A5 CH 567248A5
Authority
CH
Switzerland
Application number
CH453874A
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH567248A5 publication Critical patent/CH567248A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
    • G02B27/025—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and magnifying means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type
    • H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/26—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with weighted coding, i.e. the weight given to a digit depends on the position of the digit within the block or code word, e.g. there is a given radix and the weights are powers of this radix

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Transform (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
CH453874A 1973-04-06 1974-04-01 CH567248A5 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34874573A 1973-04-06 1973-04-06

Publications (1)

Publication Number Publication Date
CH567248A5 true CH567248A5 (da) 1975-09-30

Family

ID=23369351

Family Applications (1)

Application Number Title Priority Date Filing Date
CH453874A CH567248A5 (da) 1973-04-06 1974-04-01

Country Status (5)

Country Link
JP (1) JPS5754839B2 (da)
AU (1) AU6675274A (da)
CH (1) CH567248A5 (da)
DE (1) DE2415638C2 (da)
FR (1) FR2224739A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842268A (en) 1973-09-17 1974-10-15 Gen Electric Drive system for automatic meter reader

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137729C (da) * 1965-10-11 1900-01-01
AT288889B (de) * 1968-06-10 1971-03-25 Sassmannshausen Knut Leuchte, insbesondere Rück- oder Sicherungsleuchte
FR2154936A5 (da) * 1971-09-30 1973-05-18 Ducellier & Cie
US3846789A (en) * 1973-04-06 1974-11-05 Gen Electric Remote-reading register with error detecting capability

Also Published As

Publication number Publication date
FR2224739A1 (da) 1974-10-31
JPS5754839B2 (da) 1982-11-19
JPS5031837A (da) 1975-03-28
DE2415638A1 (de) 1974-10-17
AU6675274A (en) 1975-09-18
DE2415638C2 (de) 1984-12-13

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Legal Events

Date Code Title Description
PL Patent ceased