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FR1117223A - Thermo-electric signaling device, sensitive to the rapidity of temperature rise acting according to a pre-established and adjustable rate of thermal variation, particularly for fire-fighting installations - Google Patents

Thermo-electric signaling device, sensitive to the rapidity of temperature rise acting according to a pre-established and adjustable rate of thermal variation, particularly for fire-fighting installations

Info

Publication number
FR1117223A
FR1117223A FR1117223DA FR1117223A FR 1117223 A FR1117223 A FR 1117223A FR 1117223D A FR1117223D A FR 1117223DA FR 1117223 A FR1117223 A FR 1117223A
Authority
FR
France
Prior art keywords
rapidity
thermo
fire
sensitive
established
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
Antonio Marsi
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 FR1117223A publication Critical patent/FR1117223A/en
Expired legal-status Critical Current

Links

FR1117223D 1954-12-04 1954-12-04 Thermo-electric signaling device, sensitive to the rapidity of temperature rise acting according to a pre-established and adjustable rate of thermal variation, particularly for fire-fighting installations Expired FR1117223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1117223T 1954-12-04

Publications (1)

Publication Number Publication Date
FR1117223A true FR1117223A (en) 1956-05-18

Family

ID=9629884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1117223D Expired FR1117223A (en) 1954-12-04 1954-12-04 Thermo-electric signaling device, sensitive to the rapidity of temperature rise acting according to a pre-established and adjustable rate of thermal variation, particularly for fire-fighting installations

Country Status (1)

Country Link
FR (1) FR1117223A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697068A (en) * 1985-05-25 1987-09-29 E.G.O. Elektro Gerate Blanc U. Fischer Electric cooker heating unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697068A (en) * 1985-05-25 1987-09-29 E.G.O. Elektro Gerate Blanc U. Fischer Electric cooker heating unit

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