FR2127555A5 - - Google Patents

Info

Publication number
FR2127555A5
FR2127555A5 FR7201617A FR7201617A FR2127555A5 FR 2127555 A5 FR2127555 A5 FR 2127555A5 FR 7201617 A FR7201617 A FR 7201617A FR 7201617 A FR7201617 A FR 7201617A FR 2127555 A5 FR2127555 A5 FR 2127555A5
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.)
Expired
Application number
FR7201617A
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.)
Northern Illinois Gas Co
Original Assignee
Northern Illinois Gas 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 Northern Illinois Gas Co filed Critical Northern Illinois Gas Co
Application granted granted Critical
Publication of FR2127555A5 publication Critical patent/FR2127555A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Volume Flow (AREA)
  • Selective Calling Equipment (AREA)
FR7201617A 1971-03-01 1972-01-18 Expired FR2127555A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11958971A 1971-03-01 1971-03-01

Publications (1)

Publication Number Publication Date
FR2127555A5 true FR2127555A5 (fr) 1972-10-13

Family

ID=22385200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201617A Expired FR2127555A5 (fr) 1971-03-01 1972-01-18

Country Status (8)

Country Link
US (1) US3750156A (fr)
BE (1) BE778312A (fr)
CA (1) CA978272A (fr)
DE (1) DE2202621A1 (fr)
FR (1) FR2127555A5 (fr)
GB (2) GB1373916A (fr)
IT (1) IT945167B (fr)
NL (1) NL7117726A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2305606C2 (de) * 1973-02-05 1983-01-05 Rockwell International Corp., 15219 Pittsburgh, Pa. Fernablesevorrichtung für Meßgeräte
US4065793A (en) * 1975-10-21 1977-12-27 Westinghouse Electric Corporation Translator for processing meter telemetry recording containing power loss pulses
US4214152A (en) * 1978-05-12 1980-07-22 Cain Encoder Company Error correction in a remote meter reading device
US4455453A (en) * 1979-01-26 1984-06-19 Metretek, Incorporated Apparatus and method for remote sensor monitoring, metering and control
US4439764A (en) * 1981-04-09 1984-03-27 Westinghouse Electric Corp. Dual mode meter reading apparatus
US4881070A (en) * 1985-06-21 1989-11-14 Energy Innovations, Inc. Meter reading methods and apparatus
US4646084A (en) * 1985-06-21 1987-02-24 Energy Innovations, Inc. Meter reading methods and apparatus
US4825070A (en) * 1985-09-03 1989-04-25 Kabushiki Kaisha Toshiba Displacement detector for detecting an amount of displacement of an object to be measured

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030513A (en) * 1956-11-30 1962-04-17 Gen Electric Co Ltd Electrical apparatus for providing an indication of the relating positions of relatively movable means
US3013232A (en) * 1957-12-16 1961-12-12 Hupp Corp Control of response curves for photoelectric cells
US3165733A (en) * 1961-07-19 1965-01-12 Transitel Internat Corp Code stack
US3083357A (en) * 1961-11-29 1963-03-26 Bell Telephone Labor Inc Remote meter reading system
US3237012A (en) * 1962-05-21 1966-02-22 Sperry Rand Corp Photosensitive digitally encoded indicator for use with mechanical movements
US3284789A (en) * 1963-03-19 1966-11-08 Tinker And Rasor Cathodic protection system detector
US3484780A (en) * 1965-05-25 1969-12-16 Hitachi Ltd Analog-to-digital signal converter including coder plate device and logic circuitry
US3484694A (en) * 1966-03-16 1969-12-16 Sangamo Electric Co Data transmission system wherein system control is divided between a plurality of levels for remote location activation
US3390234A (en) * 1967-02-27 1968-06-25 Glidden Electric Corp Combination telephone fire alarm and meter reading system

Also Published As

Publication number Publication date
GB1373916A (en) 1974-11-13
BE778312A (fr) 1972-05-16
IT945167B (it) 1973-05-10
NL7117726A (fr) 1972-09-05
GB1373918A (en) 1974-11-13
DE2202621A1 (de) 1972-09-14
US3750156A (en) 1973-07-31
CA978272A (en) 1975-11-18

Similar Documents

Publication Publication Date Title
AR196074A1 (fr)
JPS554319B2 (fr)
AU2658571A (fr)
AU2564071A (fr)
AU2684071A (fr)
AU2894671A (fr)
AU2941471A (fr)
AU2952271A (fr)
AU3005371A (fr)
AU3102871A (fr)
AU2485671A (fr)
AU2503871A (fr)
AU2938071A (fr)
AU2880771A (fr)
AU2885171A (fr)
AU2907471A (fr)
AU2669471A (fr)
AU2927871A (fr)
AR199640Q (fr)
AU2930871A (fr)
AU2940971A (fr)
AR192311Q (fr)
AU2963771A (fr)
AU2486471A (fr)
AU2654071A (fr)

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse