GB1126381A - System for measuring a variable impedance at a distance - Google Patents

System for measuring a variable impedance at a distance

Info

Publication number
GB1126381A
GB1126381A GB38234/65A GB3823465A GB1126381A GB 1126381 A GB1126381 A GB 1126381A GB 38234/65 A GB38234/65 A GB 38234/65A GB 3823465 A GB3823465 A GB 3823465A GB 1126381 A GB1126381 A GB 1126381A
Authority
GB
United Kingdom
Prior art keywords
probe
resistance
thermistor
ship
resistor
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
GB38234/65A
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.)
Buzzards Corp
Original Assignee
Buzzards Corp
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 Buzzards Corp filed Critical Buzzards Corp
Publication of GB1126381A publication Critical patent/GB1126381A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB38234/65A 1964-09-11 1965-09-07 System for measuring a variable impedance at a distance Expired GB1126381A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39571264A 1964-09-11 1964-09-11
US45173565A 1965-04-29 1965-04-29

Publications (1)

Publication Number Publication Date
GB1126381A true GB1126381A (en) 1968-09-05

Family

ID=27015231

Family Applications (2)

Application Number Title Priority Date Filing Date
GB46025/67A Expired GB1128500A (en) 1964-09-11 1965-09-07 Improvements relating to apparatus for measuring a property of water as a function of depth
GB38234/65A Expired GB1126381A (en) 1964-09-11 1965-09-07 System for measuring a variable impedance at a distance

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB46025/67A Expired GB1128500A (en) 1964-09-11 1965-09-07 Improvements relating to apparatus for measuring a property of water as a function of depth

Country Status (6)

Country Link
JP (1) JPS4534066B1 (enrdf_load_stackoverflow)
DE (1) DE1516550C2 (enrdf_load_stackoverflow)
GB (2) GB1128500A (enrdf_load_stackoverflow)
NL (1) NL6511906A (enrdf_load_stackoverflow)
NO (1) NO125416B (enrdf_load_stackoverflow)
SE (1) SE336976B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410833B (zh) * 2011-08-12 2013-04-24 山东省科学院海洋仪器仪表研究所 入水自动释放探头的投弃式测量仪器
CN106005267A (zh) * 2016-06-21 2016-10-12 国家海洋技术中心 一种机械式定长解脱释放浮标

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956290C (de) * 1937-05-25 1957-01-17 Philips Patentverwaltung Fernmesseinrichtung zur oszillographischen Aufnahme bzw. Registrierung von elektrischen oder mechanischen Vorgaengen
DE891370C (de) * 1942-11-11 1953-09-28 Aeg Temperaturueberwachungseinrichtungen fuer Schiffe od. dgl.
DE945222C (de) * 1951-03-13 1956-07-05 Bendix Aviat Corp Fluessigkeitsstandalarmanzeiger
DE1063493B (de) * 1957-10-08 1959-08-13 Siemens Ag Einrichtung zur elektrischen Anzeige und/oder Auswertung des Fluessigkeits-standes in Behaeltern oder anderen Teilen des Leitungssystems von Waermekraftanlagen
DE1121824B (de) * 1958-06-19 1962-01-11 Intron Leipzig Werk Fuer Ind E Elektrische Fuellstandanzeigevorrichtung

Also Published As

Publication number Publication date
SE336976B (enrdf_load_stackoverflow) 1971-07-19
NL6511906A (enrdf_load_stackoverflow) 1966-03-14
DE1516550C2 (de) 1974-02-07
NO125416B (enrdf_load_stackoverflow) 1972-09-04
GB1128500A (en) 1968-09-25
DE1516550B1 (de) 1973-07-12
JPS4534066B1 (enrdf_load_stackoverflow) 1970-11-02

Similar Documents

Publication Publication Date Title
US3335606A (en) Double thermistor flowmeters
GB1262749A (en) Methods and apparatus for determining the condition of food
GB1533812A (en) Temperature measuring apparatus
SE7409603L (enrdf_load_stackoverflow)
GB1252433A (enrdf_load_stackoverflow)
GB1396378A (en) Fouling measuring device
GB1126381A (en) System for measuring a variable impedance at a distance
GB1116449A (en) Digital reading instrument
GB1456646A (en) Measuring-transducer circuits
US2756376A (en) Rebalancing measuring apparatus
GB1345712A (en) Device and method for measuring earth resistance
GB1093021A (en) Electrical apparatus for measuring distances along electrical lines
GB964390A (en) Improvements in or relating to apparatus for measuring the electrical conductivity of a liquid
GB1073189A (en) Improvements in and relating to electrical measuring and like instruments
GB1351245A (en) Resistance measuring system
GB1267547A (en) Improvements in or relating to fluid property measuring apparatus
SU437029A1 (ru) Устройство дл измерени удельного тока туннельного диода
GB1403818A (en) resistance measuring circuit
GB1370407A (en) Spark plug gap resistance meter
GB1331709A (en) Method of and apparatus for measuring an electric characteristic of a shunted portion of an electric circuit
GB1155361A (en) Feed-Back for Hot Wire Anemometer
GB1487670A (en) Measuring bridge
GB1197350A (en) Signal Telemetering System Using Pair Transmission Lines
SU381053A1 (ru) УСТРОЙСТВО дл ЭЛЕКТРОРАЗВЕДКИ
SU490043A1 (ru) Устройство дл автоматического контрол сопротивлени изол ции трехфазных сетей