FR928539A - Perfectionnements aux régulateurs de températures - Google Patents

Perfectionnements aux régulateurs de températures

Info

Publication number
FR928539A
FR928539A FR928539DA FR928539A FR 928539 A FR928539 A FR 928539A FR 928539D A FR928539D A FR 928539DA FR 928539 A FR928539 A FR 928539A
Authority
FR
France
Prior art keywords
temperature regulators
regulators
temperature
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
Other languages
English (en)
Inventor
Stanley Boyd Eaton
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR928539A publication Critical patent/FR928539A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/08—Holders with means for regulating temperature

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Thermally Actuated Switches (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
FR928539D 1945-02-09 1946-02-08 Perfectionnements aux régulateurs de températures Expired FR928539A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US577106A US2462850A (en) 1945-02-09 1945-02-09 Temperature controlled crystal holder

Publications (1)

Publication Number Publication Date
FR928539A true FR928539A (fr) 1947-12-01

Family

ID=24307304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928539D Expired FR928539A (fr) 1945-02-09 1946-02-08 Perfectionnements aux régulateurs de températures

Country Status (4)

Country Link
US (1) US2462850A (fr)
ES (1) ES172760A1 (fr)
FR (1) FR928539A (fr)
GB (1) GB612524A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844742A (en) * 1953-11-16 1958-07-22 Premier Res Lab Inc Temperature-controlled enclosure for electrical components
US2920175A (en) * 1954-12-20 1960-01-05 Lavoie Lab Inc Constant temperature chamber, in particular a crystal oven
US2955185A (en) * 1957-12-16 1960-10-04 Duncan B Cox Constant temperature apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1621023A (en) * 1923-11-12 1927-03-15 Westinghouse Electric & Mfg Co Thermostat
US1758177A (en) * 1924-02-15 1930-05-13 Landers Frary & Clark Electrically-heated pad
US1940599A (en) * 1928-05-17 1933-12-19 Bell Telephone Labor Inc Temperature controlling device
US2149892A (en) * 1931-08-05 1939-03-07 Percival Johanna Margaret Thermostatic device
US1967184A (en) * 1931-10-29 1934-07-17 Gen Radio Co Vibrator apparatus
US2102783A (en) * 1936-01-31 1937-12-21 Rca Corp Constant temperature apparatus
US2203545A (en) * 1938-06-18 1940-06-04 Gen Electric Piezoelectric device

Also Published As

Publication number Publication date
GB612524A (en) 1948-11-15
US2462850A (en) 1949-03-01
ES172760A1 (es) 1946-04-01

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