FR926182A - Device for maintaining between predetermined limits of a quantity such as pressure or temperature - Google Patents

Device for maintaining between predetermined limits of a quantity such as pressure or temperature

Info

Publication number
FR926182A
FR926182A FR926182DA FR926182A FR 926182 A FR926182 A FR 926182A FR 926182D A FR926182D A FR 926182DA FR 926182 A FR926182 A FR 926182A
Authority
FR
France
Prior art keywords
maintaining
temperature
pressure
predetermined limits
limits
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
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR926182A publication Critical patent/FR926182A/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
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/02—Measuring temperature based on the expansion or contraction of a material the material being a liquid
    • G01K5/16—Measuring temperature based on the expansion or contraction of a material the material being a liquid with electric contacts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR926182D 1945-05-02 1946-04-30 Device for maintaining between predetermined limits of a quantity such as pressure or temperature Expired FR926182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE926182X 1945-05-02

Publications (1)

Publication Number Publication Date
FR926182A true FR926182A (en) 1947-09-23

Family

ID=3886720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926182D Expired FR926182A (en) 1945-05-02 1946-04-30 Device for maintaining between predetermined limits of a quantity such as pressure or temperature

Country Status (1)

Country Link
FR (1) FR926182A (en)

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