FR52269E - Avertisseur sonore de température - Google Patents

Avertisseur sonore de température

Info

Publication number
FR52269E
FR52269E FR52269DA FR52269E FR 52269 E FR52269 E FR 52269E FR 52269D A FR52269D A FR 52269DA FR 52269 E FR52269 E FR 52269E
Authority
FR
France
Prior art keywords
temperature warning
warning buzzer
buzzer
temperature
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
Suzanne Angot
Charles Martin
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 filed Critical
Application granted granted Critical
Publication of FR52269E publication Critical patent/FR52269E/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
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
    • G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
    • G01K5/70—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip specially adapted for indicating or recording

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR52269D 1942-06-03 1942-06-03 Avertisseur sonore de température Expired FR52269E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52269T 1942-06-03

Publications (1)

Publication Number Publication Date
FR52269E true FR52269E (fr) 1943-12-01

Family

ID=8686953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52269D Expired FR52269E (fr) 1942-06-03 1942-06-03 Avertisseur sonore de température

Country Status (1)

Country Link
FR (1) FR52269E (fr)

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