FR723383A - Improvements to thermostatic switches - Google Patents

Improvements to thermostatic switches

Info

Publication number
FR723383A
FR723383A FR723383DA FR723383A FR 723383 A FR723383 A FR 723383A FR 723383D A FR723383D A FR 723383DA FR 723383 A FR723383 A FR 723383A
Authority
FR
France
Prior art keywords
thermostatic switches
thermostatic
switches
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
Leonard Satchwell
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 FR723383A publication Critical patent/FR723383A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/64—Contacts
    • H01H37/66—Magnetic reinforcement of contact pressure; Magnet causing snap action
FR723383D 1931-03-04 1931-09-25 Improvements to thermostatic switches Expired FR723383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US520128A US1914676A (en) 1931-03-04 1931-03-04 Temermostatic switch

Publications (1)

Publication Number Publication Date
FR723383A true FR723383A (en) 1932-04-07

Family

ID=24071297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR723383D Expired FR723383A (en) 1931-03-04 1931-09-25 Improvements to thermostatic switches

Country Status (2)

Country Link
US (1) US1914676A (en)
FR (1) FR723383A (en)

Also Published As

Publication number Publication date
US1914676A (en) 1933-06-20

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