FR389235A - Thermomètre avertisseur électrique - Google Patents

Thermomètre avertisseur électrique

Info

Publication number
FR389235A
FR389235A FR389235DA FR389235A FR 389235 A FR389235 A FR 389235A FR 389235D A FR389235D A FR 389235DA FR 389235 A FR389235 A FR 389235A
Authority
FR
France
Prior art keywords
electric warning
thermometer
warning thermometer
electric
warning
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
Johann August Voigt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR389235A publication Critical patent/FR389235A/fr
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)
FR389235D 1908-04-15 1908-04-15 Thermomètre avertisseur électrique Expired FR389235A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR389235T 1908-04-15

Publications (1)

Publication Number Publication Date
FR389235A true FR389235A (fr) 1908-09-03

Family

ID=1434857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR389235D Expired FR389235A (fr) 1908-04-15 1908-04-15 Thermomètre avertisseur électrique

Country Status (1)

Country Link
FR (1) FR389235A (fr)

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