CH546006A - - Google Patents

Info

Publication number
CH546006A
CH546006A CH546006DA CH546006A CH 546006 A CH546006 A CH 546006A CH 546006D A CH546006D A CH 546006DA CH 546006 A CH546006 A CH 546006A
Authority
CH
Switzerland
Application number
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
Publication of CH546006A publication Critical patent/CH546006A/xx

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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
CH546006D 1973-05-07 1973-05-07 CH546006A (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH642273 1973-05-07

Publications (1)

Publication Number Publication Date
CH546006A true CH546006A (no) 1974-02-15

Family

ID=4309365

Family Applications (1)

Application Number Title Priority Date Filing Date
CH546006D CH546006A (no) 1973-05-07 1973-05-07

Country Status (2)

Country Link
CH (1) CH546006A (no)
FR (1) FR2229132A1 (no)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1007486A (en) * 1960-06-28 1965-10-13 English Electric Co Ltd Improvements in or relating to electric switchgear
FR1349510A (fr) * 1962-01-11 1964-01-17 Dunlop Sa Procédé de fabrication de matières cellulaires élastiques et produits obtenus par ce procédé
US3615972A (en) * 1967-04-28 1971-10-26 Dow Chemical Co Expansible thermoplastic polymer particles containing volatile fluid foaming agent and method of foaming the same
DE2104496A1 (no) * 1971-01-12 1972-07-27 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
FR2229132B1 (no) 1978-11-17
FR2229132A1 (en) 1974-12-06

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Legal Events

Date Code Title Description
PL Patent ceased