FR734211A - Automatic fire alarm - Google Patents

Automatic fire alarm

Info

Publication number
FR734211A
FR734211A FR734211DA FR734211A FR 734211 A FR734211 A FR 734211A FR 734211D A FR734211D A FR 734211DA FR 734211 A FR734211 A FR 734211A
Authority
FR
France
Prior art keywords
fire alarm
automatic fire
automatic
alarm
fire
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)
Inventor
Marius Berlin
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 FR734211A publication Critical patent/FR734211A/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
    • G01K5/48—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR734211D 1932-03-25 1932-03-25 Automatic fire alarm Expired FR734211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR734211T 1932-03-25

Publications (1)

Publication Number Publication Date
FR734211A true FR734211A (en) 1932-10-18

Family

ID=9128299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR734211D Expired FR734211A (en) 1932-03-25 1932-03-25 Automatic fire alarm

Country Status (1)

Country Link
FR (1) FR734211A (en)

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