FR614844A - Light switch - Google Patents

Light switch

Info

Publication number
FR614844A
FR614844A FR614844DA FR614844A FR 614844 A FR614844 A FR 614844A FR 614844D A FR614844D A FR 614844DA FR 614844 A FR614844 A FR 614844A
Authority
FR
France
Prior art keywords
light switch
switch
light
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Application granted granted Critical
Publication of FR614844A publication Critical patent/FR614844A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
FR614844D 1925-07-01 1926-04-21 Light switch Expired FR614844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH254682X 1925-07-01

Publications (1)

Publication Number Publication Date
FR614844A true FR614844A (en) 1926-12-23

Family

ID=4470693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR614844D Expired FR614844A (en) 1925-07-01 1926-04-21 Light switch

Country Status (5)

Country Link
BE (1) BE333715A (en)
DE (1) DE449401C (en)
FR (1) FR614844A (en)
GB (1) GB254682A (en)
NL (1) NL18053C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131127B (en) * 1959-09-03 1962-06-07 Sdruzeni Podnikuu Textilniho S Devices for hanging roving bobbins

Also Published As

Publication number Publication date
GB254682A (en) 1926-09-30
DE449401C (en) 1927-09-13
NL18053C (en)
BE333715A (en)

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