FR790306A - Power switch - Google Patents

Power switch

Info

Publication number
FR790306A
FR790306A FR790306DA FR790306A FR 790306 A FR790306 A FR 790306A FR 790306D A FR790306D A FR 790306DA FR 790306 A FR790306 A FR 790306A
Authority
FR
France
Prior art keywords
power switch
switch
power
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR790306A publication Critical patent/FR790306A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
FR790306D 1934-05-24 1935-05-21 Power switch Expired FR790306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE438577X 1934-05-24

Publications (1)

Publication Number Publication Date
FR790306A true FR790306A (en) 1935-11-19

Family

ID=6507185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790306D Expired FR790306A (en) 1934-05-24 1935-05-21 Power switch

Country Status (2)

Country Link
FR (1) FR790306A (en)
GB (1) GB438577A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479381A (en) * 1945-04-30 1949-08-16 Westinghouse Electric Corp Circuit interrupter

Also Published As

Publication number Publication date
GB438577A (en) 1935-11-19

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