FR610222A - Handling device for electrical switches - Google Patents

Handling device for electrical switches

Info

Publication number
FR610222A
FR610222A FR610222DA FR610222A FR 610222 A FR610222 A FR 610222A FR 610222D A FR610222D A FR 610222DA FR 610222 A FR610222 A FR 610222A
Authority
FR
France
Prior art keywords
handling device
electrical switches
switches
electrical
handling
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR610222A publication Critical patent/FR610222A/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
    • H01H33/55—Oil reservoirs or tanks; Lowering means therefor
FR610222D 1925-02-02 1926-01-29 Handling device for electrical switches Expired FR610222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6175A US1610789A (en) 1925-02-02 1925-02-02 Electric switch

Publications (1)

Publication Number Publication Date
FR610222A true FR610222A (en) 1926-09-01

Family

ID=21719654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR610222D Expired FR610222A (en) 1925-02-02 1926-01-29 Handling device for electrical switches

Country Status (2)

Country Link
US (1) US1610789A (en)
FR (1) FR610222A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563514A (en) * 1951-08-07 Bale elevator
US2492339A (en) * 1947-05-10 1949-12-27 Westinghouse Electric Corp Photofluoroscopic apparatus
US2744645A (en) * 1952-05-08 1956-05-08 Towmotor Corp Carton hook assembly for lift trucks
US2824654A (en) * 1955-06-21 1958-02-25 Frank J Baume Vehicle parking building

Also Published As

Publication number Publication date
US1610789A (en) 1926-12-14

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