FR422003A - Commutateur à mercure - Google Patents

Commutateur à mercure

Info

Publication number
FR422003A
FR422003A FR422003DA FR422003A FR 422003 A FR422003 A FR 422003A FR 422003D A FR422003D A FR 422003DA FR 422003 A FR422003 A FR 422003A
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)
Inventor
Henri Gaulme
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.)
HENRI GAULME
Original Assignee
HENRI GAULME
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 HENRI GAULME filed Critical HENRI GAULME
Application granted granted Critical
Publication of FR422003A publication Critical patent/FR422003A/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
FR422003D 1910-10-27 1910-10-27 Commutateur à mercure Expired FR422003A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR422003T 1910-10-27

Publications (1)

Publication Number Publication Date
FR422003A true FR422003A (fr) 1911-03-10

Family

ID=1464992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR422003D Expired FR422003A (fr) 1910-10-27 1910-10-27 Commutateur à mercure

Country Status (1)

Country Link
FR (1) FR422003A (fr)

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