FR774959A - Switch-saving device for electrical appliances - Google Patents

Switch-saving device for electrical appliances

Info

Publication number
FR774959A
FR774959A FR774959DA FR774959A FR 774959 A FR774959 A FR 774959A FR 774959D A FR774959D A FR 774959DA FR 774959 A FR774959 A FR 774959A
Authority
FR
France
Prior art keywords
switch
electrical appliances
saving device
saving
appliances
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
Solon Riguzzi
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 FR774959A publication Critical patent/FR774959A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/004—Mechanisms for operating contacts for operating contacts periodically
FR774959D 1933-09-14 1933-09-14 Switch-saving device for electrical appliances Expired FR774959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR774959T 1933-09-14

Publications (1)

Publication Number Publication Date
FR774959A true FR774959A (en) 1934-12-17

Family

ID=9200173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774959D Expired FR774959A (en) 1933-09-14 1933-09-14 Switch-saving device for electrical appliances

Country Status (1)

Country Link
FR (1) FR774959A (en)

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