FR824602A - Mercury contact device - Google Patents

Mercury contact device

Info

Publication number
FR824602A
FR824602A FR824602DA FR824602A FR 824602 A FR824602 A FR 824602A FR 824602D A FR824602D A FR 824602DA FR 824602 A FR824602 A FR 824602A
Authority
FR
France
Prior art keywords
contact device
mercury contact
mercury
contact
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
Bartsch Walter
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 FR824602A publication Critical patent/FR824602A/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
    • H01H29/16—Switches having at least one liquid contact operated by dipping soil contact into stationary contact liquid
FR824602D 1937-07-08 1937-07-21 Mercury contact device Expired FR824602A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH504686X 1937-07-08
DEB179149D DE684355C (en) 1937-07-08 1937-07-11 Electrical switch with mercury contacts
FR824602T 1937-07-21

Publications (1)

Publication Number Publication Date
FR824602A true FR824602A (en) 1938-02-14

Family

ID=4517074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824602D Expired FR824602A (en) 1937-07-08 1937-07-21 Mercury contact device

Country Status (4)

Country Link
US (1) US2136874A (en)
DE (1) DE684355C (en)
FR (1) FR824602A (en)
GB (1) GB504686A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738395A (en) * 1952-11-22 1956-03-13 Gen Electric Solenoid-operated electric switch
NL94553C (en) * 1954-12-28
NL203405A (en) * 1955-02-18 1900-01-01 Western Electric Co

Also Published As

Publication number Publication date
US2136874A (en) 1938-11-15
GB504686A (en) 1939-04-28
DE684355C (en) 1939-11-27

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