CA955422A - Portable electronic thermometer and methods of temperature measurement - Google Patents

Portable electronic thermometer and methods of temperature measurement

Info

Publication number
CA955422A
CA955422A CA135,872A CA135872A CA955422A CA 955422 A CA955422 A CA 955422A CA 135872 A CA135872 A CA 135872A CA 955422 A CA955422 A CA 955422A
Authority
CA
Canada
Prior art keywords
methods
portable electronic
temperature measurement
electronic thermometer
thermometer
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
CA135,872A
Other versions
CA135872S (en
Inventor
Max R. Hunter
Benton H. Brothers
William O. Christianson
Donald D. Sitler
Bob E. Stauder
Larry L. Hunter
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.)
LABARGE
Original Assignee
LABARGE
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 LABARGE filed Critical LABARGE
Application granted granted Critical
Publication of CA955422A publication Critical patent/CA955422A/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
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/20—Clinical contact thermometers for use with humans or animals
CA135,872A 1971-03-23 1972-02-29 Portable electronic thermometer and methods of temperature measurement Expired CA955422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00127243A US3822598A (en) 1971-03-23 1971-03-23 Portable electronic thermometer and method of temperature measurement

Publications (1)

Publication Number Publication Date
CA955422A true CA955422A (en) 1974-10-01

Family

ID=22429067

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,872A Expired CA955422A (en) 1971-03-23 1972-02-29 Portable electronic thermometer and methods of temperature measurement

Country Status (2)

Country Link
US (1) US3822598A (en)
CA (1) CA955422A (en)

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US4068526A (en) * 1975-07-29 1978-01-17 Control Electronics Co., Inc. Electronic thermometer
US4121462A (en) * 1976-02-09 1978-10-24 La Barge, Inc. Temperature indicating apparatus
US4166451A (en) * 1977-08-26 1979-09-04 Salera Edmond A Heat sensing instrument probe
US4215275A (en) * 1977-12-07 1980-07-29 Luxtron Corporation Optical temperature measurement technique utilizing phosphors
DE2757124B1 (en) * 1977-12-21 1979-04-26 Siemens Ag Medical thermometer with digital display of the temperature value of the body temperature
US4276775A (en) * 1979-11-15 1981-07-07 Siemens Corporation Temperature sensor for measuring the temperature of a part of an automobile
US4396020A (en) * 1979-12-21 1983-08-02 National Research Development Corporation Measurement of basal body temperature
US4560973A (en) * 1983-11-15 1985-12-24 Daimler-Benz Aktiengesellschaft Rod shaped thermometer and method of making same
US5179936A (en) * 1984-10-23 1993-01-19 Intelligent Medical Systems, Inc. Disposable speculum with membrane bonding ring
JPS61111428A (en) * 1984-11-06 1986-05-29 Terumo Corp Electronic clinical thermometer
US4619271A (en) * 1984-12-13 1986-10-28 Chesebrough-Pond's, Inc. Electronic thermometer with probe isolation chamber
US4741627A (en) * 1984-12-18 1988-05-03 Omron Tateisi Electronics Co. Electronic thermometer
US4642785A (en) * 1985-04-10 1987-02-10 Ncr Corporation Cordless electronic thermometer
US5224778A (en) * 1991-11-12 1993-07-06 The Perkin Elmer Corporation Temperature verification for polymerase chain reaction systems
US5725308A (en) * 1994-12-23 1998-03-10 Rtd Technology, Inc. Quick registering thermometer
USD383988S (en) * 1996-06-20 1997-09-23 Applied Power Inc. Non-contact electrical probe
US5833367A (en) * 1996-11-12 1998-11-10 Trutek, Inc. Tympanic thermometer probe cover
US6030117A (en) * 1996-11-12 2000-02-29 Trutek, Inc. Tympanic thermometer probe cover
WO1998055841A2 (en) * 1997-06-03 1998-12-10 Trutek Inc. Tympanic thermometer with modular sensing probe
US5877618A (en) * 1997-07-31 1999-03-02 Applied Power, Inc. Hand held non-contact voltage tester
US6379039B1 (en) * 1997-11-12 2002-04-30 K-Jump Health Co., Ltd. Cost-effective electronic thermometer
US6068399A (en) * 1997-11-12 2000-05-30 K-Jump Health Co., Ltd. Cost-effective electronic thermometer
US5967992A (en) * 1998-06-03 1999-10-19 Trutex, Inc. Radiometric temperature measurement based on empirical measurements and linear functions
USD425803S (en) * 1999-03-01 2000-05-30 Applied Power Inc. Electrical instrument
US6123454A (en) * 1999-06-11 2000-09-26 Trutek, Inc. Tympanic thermometer disposable probe cover with further stretching prevention structure
TW393572B (en) * 1999-11-30 2000-06-11 Taidoc Technology Co Ltd Fast clinical thermometer and its forecast method
US6338571B1 (en) * 2000-02-03 2002-01-15 Min-Ying Chen Rapid heat conducting structure of an electronic thermometer
US6634789B2 (en) * 2001-05-29 2003-10-21 Sherwood Services Ag Electronic thermometer
US20040098260A1 (en) * 2002-06-21 2004-05-20 Sharpe Richard B. Compact talking personal environmental status device
US6921198B2 (en) * 2003-06-12 2005-07-26 Medivance Incorporated Patient temperature repeating system and method
US7905857B2 (en) * 2005-07-11 2011-03-15 Covidien Ag Needle assembly including obturator with safety reset
US7828773B2 (en) 2005-07-11 2010-11-09 Covidien Ag Safety reset key and needle assembly
US7850650B2 (en) 2005-07-11 2010-12-14 Covidien Ag Needle safety shield with reset
US7731692B2 (en) 2005-07-11 2010-06-08 Covidien Ag Device for shielding a sharp tip of a cannula and method of using the same
US7654735B2 (en) * 2005-11-03 2010-02-02 Covidien Ag Electronic thermometer
US7507019B2 (en) * 2006-05-19 2009-03-24 Covidien Ag Thermometer calibration
US20070268952A1 (en) * 2006-05-19 2007-11-22 Sherwood Services Ag Thermometer calibration by immersion in non-electrically conductive liquid
US20070268954A1 (en) * 2006-05-19 2007-11-22 Sherwood Services Ag Portable test apparatus for radiation-sensing thermometer
US7549792B2 (en) * 2006-10-06 2009-06-23 Covidien Ag Electronic thermometer with selectable modes
US8357104B2 (en) 2007-11-01 2013-01-22 Coviden Lp Active stylet safety shield
USD669083S1 (en) * 2010-11-16 2012-10-16 Tru-Test Limited Wireless tag reader
US10981172B2 (en) * 2013-03-14 2021-04-20 Abbott Point Of Care Inc. Thermal control system for controlling the temperature of a fluid
JP6640583B2 (en) * 2016-02-02 2020-02-05 三菱重工業株式会社 Composite material forming apparatus and composite material forming method
USD948355S1 (en) * 2021-04-30 2022-04-12 Guangyu GUO Probe thermometer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111032A (en) * 1961-12-07 1963-11-19 Gen Electric Temperature measurement system
US3296866A (en) * 1963-02-04 1967-01-10 Hitachi Ltd Electric thermometer
US3435400A (en) * 1966-01-26 1969-03-25 Paul Beckman Thermal probe
US3550448A (en) * 1968-11-27 1970-12-29 Measurement Science Corp Electronic thermometer unit
US3548661A (en) * 1969-03-11 1970-12-22 Philip Morris Inc Electrical thermometer
US3604266A (en) * 1969-06-05 1971-09-14 Computer Diode Corp Temperature measuring apparatus
US3702076A (en) * 1970-06-15 1972-11-07 Ivac Corp Electronic thermometer

Also Published As

Publication number Publication date
US3822598A (en) 1974-07-09

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