FR912462A - Interrupteur à mercure - Google Patents

Interrupteur à mercure

Info

Publication number
FR912462A
FR912462A FR912462DA FR912462A FR 912462 A FR912462 A FR 912462A FR 912462D A FR912462D A FR 912462DA FR 912462 A FR912462 A FR 912462A
Authority
FR
France
Prior art keywords
mercury switch
mercury
switch
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
English (en)
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.)
SIF Societe Independante de Telegraphie Sans Fil
Original Assignee
SIF Societe Independante de Telegraphie Sans Fil
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 SIF Societe Independante de Telegraphie Sans Fil filed Critical SIF Societe Independante de Telegraphie Sans Fil
Application granted granted Critical
Publication of FR912462A publication Critical patent/FR912462A/fr
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
    • H01H29/22—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and solid
FR912462D 1945-02-20 1945-02-20 Interrupteur à mercure Expired FR912462A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR912462T 1945-02-20

Publications (1)

Publication Number Publication Date
FR912462A true FR912462A (fr) 1946-08-09

Family

ID=9421348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912462D Expired FR912462A (fr) 1945-02-20 1945-02-20 Interrupteur à mercure

Country Status (1)

Country Link
FR (1) FR912462A (fr)

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