FR624573A - Temperature alarm - Google Patents

Temperature alarm

Info

Publication number
FR624573A
FR624573A FR624573DA FR624573A FR 624573 A FR624573 A FR 624573A FR 624573D A FR624573D A FR 624573DA FR 624573 A FR624573 A FR 624573A
Authority
FR
France
Prior art keywords
temperature alarm
alarm
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
French (fr)
Inventor
Alberto Albert
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 FR624573A publication Critical patent/FR624573A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR624573D 1926-05-15 1926-11-15 Temperature alarm Expired FR624573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES624573X 1926-05-15

Publications (1)

Publication Number Publication Date
FR624573A true FR624573A (en) 1927-07-21

Family

ID=8245825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR624573D Expired FR624573A (en) 1926-05-15 1926-11-15 Temperature alarm

Country Status (1)

Country Link
FR (1) FR624573A (en)

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