GB878654A - Improvements in electric signal generating equipment - Google Patents

Improvements in electric signal generating equipment

Info

Publication number
GB878654A
GB878654A GB20348/60A GB2034860A GB878654A GB 878654 A GB878654 A GB 878654A GB 20348/60 A GB20348/60 A GB 20348/60A GB 2034860 A GB2034860 A GB 2034860A GB 878654 A GB878654 A GB 878654A
Authority
GB
United Kingdom
Prior art keywords
electric signal
signal generating
jan
generating equipment
voltage
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
GB20348/60A
Other languages
English (en)
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.)
Hagan Chemicals and Controls Inc
Original Assignee
Hagan Chemicals and Controls Inc
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 Hagan Chemicals and Controls Inc filed Critical Hagan Chemicals and Controls Inc
Publication of GB878654A publication Critical patent/GB878654A/en
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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G01R17/04—Arrangements in which the value to be measured is automatically compared with a reference value in which the reference value is continuously or periodically swept over the range of values to be measured
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K29/00—Pulse counters comprising multi-stable elements, e.g. for ternary scale, for decimal scale; Analogous frequency dividers
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measurement Of Radiation (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
GB20348/60A 1957-01-22 1958-01-07 Improvements in electric signal generating equipment Expired GB878654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US635355A US2990541A (en) 1957-01-22 1957-01-22 Monitoring equipment

Publications (1)

Publication Number Publication Date
GB878654A true GB878654A (en) 1961-10-04

Family

ID=24547460

Family Applications (2)

Application Number Title Priority Date Filing Date
GB20348/60A Expired GB878654A (en) 1957-01-22 1958-01-07 Improvements in electric signal generating equipment
GB651/58A Expired GB878653A (en) 1957-01-22 1958-01-07 Monitoring equipment

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB651/58A Expired GB878653A (en) 1957-01-22 1958-01-07 Monitoring equipment

Country Status (4)

Country Link
US (1) US2990541A (US06815460-20041109-C00097.png)
FR (1) FR1202855A (US06815460-20041109-C00097.png)
GB (2) GB878654A (US06815460-20041109-C00097.png)
NL (1) NL239323A (US06815460-20041109-C00097.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325727A (en) * 1964-11-05 1967-06-13 Honeywell Inc Capacity measuring device including an integrating analog to digital converter
GB1072968A (en) * 1966-01-14 1967-06-21 Standard Telephones Cables Ltd Non-linear coder
US3564220A (en) * 1968-10-08 1971-02-16 Dell Foster Co H Digital scale changing
US3872455A (en) * 1971-11-17 1975-03-18 Monitron Ind Physiological measurement display system
ES2906275T3 (es) 2017-02-01 2022-04-18 Imertech Sas Sistema de detección de daño para recubrimientos refractarios para recipientes que contienen metal fundido y método de uso

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389275A (en) * 1941-11-20 1945-11-20 Automatic Elect Lab Telemetering arrangement
US2681411A (en) * 1943-12-16 1954-06-15 Us Navy Linear sweep circuits
US2708745A (en) * 1951-04-03 1955-05-17 Ralph R Chappell Telemetering system
US2717994A (en) * 1951-05-26 1955-09-13 Ibm Measuring and indicating system
US2787418A (en) * 1952-06-14 1957-04-02 Hughes Aircraft Co Analogue-to-digital converter system
NL94110C (US06815460-20041109-C00097.png) * 1952-06-30 1900-01-01
US2683807A (en) * 1953-05-06 1954-07-13 Atomic Energy Commission Variable voltage wave form generator
US2808560A (en) * 1953-10-14 1957-10-01 Jaffe David Lawrence Voltage regulator with remote control
US2897486A (en) * 1954-08-30 1959-07-28 Telemeter Magnetics Inc Analog-to-digital conversion system
US2840806A (en) * 1955-10-12 1958-06-24 Hughes Aircraft Co Voltage state to digital converter
US2845597A (en) * 1956-09-04 1958-07-29 Cons Electrodynamics Corp System for digitizing analog signals
US2839744A (en) * 1956-10-01 1958-06-17 Cons Electrodynamics Corp Non-linear analog-to-digital converter

Also Published As

Publication number Publication date
GB878653A (en) 1961-10-04
US2990541A (en) 1961-06-27
NL239323A (US06815460-20041109-C00097.png)
FR1202855A (fr) 1960-01-14

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