BE359251A - - Google Patents

Info

Publication number
BE359251A
BE359251A BE359251DA BE359251A BE 359251 A BE359251 A BE 359251A BE 359251D A BE359251D A BE 359251DA BE 359251 A BE359251 A BE 359251A
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 BE359251A publication Critical patent/BE359251A/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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
BE359251D 1930-07-14 BE359251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467717A US1919987A (en) 1930-07-14 1930-07-14 Vacuum circuit interrupting apparatus

Publications (1)

Publication Number Publication Date
BE359251A true BE359251A (en)

Family

ID=23856852

Family Applications (3)

Application Number Title Priority Date Filing Date
BE359251D BE359251A (en) 1930-07-14
BE359530D BE359530A (en) 1930-07-14
BE359269D BE359269A (en) 1930-07-14

Family Applications After (2)

Application Number Title Priority Date Filing Date
BE359530D BE359530A (en) 1930-07-14
BE359269D BE359269A (en) 1930-07-14

Country Status (3)

Country Link
US (1) US1919987A (en)
BE (3) BE359269A (en)
GB (1) GB373471A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892912A (en) * 1956-12-24 1959-06-30 Gen Electric Vacuum type circuit interrupter
US2892911A (en) * 1956-12-24 1959-06-30 Gen Electric Vacuum-type circuit interrupter
US4320377A (en) * 1981-03-30 1982-03-16 Mcgraw-Edison Company Arc gas control device for a power class fuse having load break contacts

Also Published As

Publication number Publication date
GB373471A (en) 1932-05-26
US1919987A (en) 1933-07-25
BE359269A (en)
BE359530A (en)

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