BE477586A - - Google Patents

Info

Publication number
BE477586A
BE477586A BE477586DA BE477586A BE 477586 A BE477586 A BE 477586A BE 477586D A BE477586D A BE 477586DA BE 477586 A BE477586 A BE 477586A
Authority
BE
Belgium
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.)
Publication of BE477586A publication Critical patent/BE477586A/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
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
BE477586D 1943-07-17 BE477586A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE583200X 1943-07-17

Publications (1)

Publication Number Publication Date
BE477586A true BE477586A (enrdf_load_html_response)

Family

ID=20312458

Family Applications (1)

Application Number Title Priority Date Filing Date
BE477586D BE477586A (enrdf_load_html_response) 1943-07-17

Country Status (5)

Country Link
US (1) US2575949A (enrdf_load_html_response)
BE (1) BE477586A (enrdf_load_html_response)
DE (1) DE894583C (enrdf_load_html_response)
FR (1) FR908065A (enrdf_load_html_response)
GB (1) GB583200A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764647A (en) * 1954-02-17 1956-12-28 Asea Ab Improvements in air blast electric circuit breakers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1937482A (en) * 1928-09-18 1933-11-28 Ruppel Sigwart Compressed gas switch
BE416391A (enrdf_load_html_response) * 1935-07-13
BE441662A (enrdf_load_html_response) * 1938-05-27
US2306186A (en) * 1941-01-27 1942-12-22 Gen Electric High voltage electric circuit breaker

Also Published As

Publication number Publication date
FR908065A (fr) 1946-03-29
GB583200A (en) 1946-12-11
US2575949A (en) 1951-11-20
DE894583C (de) 1953-10-26

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