FR654141A - Improvements to thermostats - Google Patents

Improvements to thermostats

Info

Publication number
FR654141A
FR654141A FR654141DA FR654141A FR 654141 A FR654141 A FR 654141A FR 654141D A FR654141D A FR 654141DA FR 654141 A FR654141 A FR 654141A
Authority
FR
France
Prior art keywords
thermostats
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 FR654141A publication Critical patent/FR654141A/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
FR654141D 1927-09-24 1928-05-12 Improvements to thermostats Expired FR654141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2528027A GB305077A (en) 1927-09-24 1927-09-24 Improvements in and connected with thermal electric switches

Publications (1)

Publication Number Publication Date
FR654141A true FR654141A (en) 1929-04-02

Family

ID=10225152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR654141D Expired FR654141A (en) 1927-09-24 1928-05-12 Improvements to thermostats

Country Status (3)

Country Link
FR (1) FR654141A (en)
GB (1) GB305077A (en)
NL (1) NL31159C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB588829A (en) * 1944-07-22 1947-06-04 Leonard Satchwell Improvements in thermal regulators for electrical heating apparatus

Also Published As

Publication number Publication date
NL31159C (en)
GB305077A (en) 1929-01-24

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