FR832075A - Improvements to interrupting devices - Google Patents

Improvements to interrupting devices

Info

Publication number
FR832075A
FR832075A FR832075DA FR832075A FR 832075 A FR832075 A FR 832075A FR 832075D A FR832075D A FR 832075DA FR 832075 A FR832075 A FR 832075A
Authority
FR
France
Prior art keywords
interrupting devices
interrupting
devices
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR832075A publication Critical patent/FR832075A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
    • H01H29/24—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and liquid
FR832075D 1937-01-14 1938-01-14 Improvements to interrupting devices Expired FR832075A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US120546A US2101101A (en) 1937-01-14 1937-01-14 Liquid contact circuit closer
US130261A US2116383A (en) 1937-01-14 1937-03-11 Liquid contact circuit closer

Publications (1)

Publication Number Publication Date
FR832075A true FR832075A (en) 1938-09-20

Family

ID=41509030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832075D Expired FR832075A (en) 1937-01-14 1938-01-14 Improvements to interrupting devices

Country Status (3)

Country Link
US (2) US2101101A (en)
FR (1) FR832075A (en)
GB (1) GB497781A (en)

Also Published As

Publication number Publication date
GB497781A (en) 1938-12-28
US2101101A (en) 1937-12-07
US2116383A (en) 1938-05-03

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