BE420170A - - Google Patents

Info

Publication number
BE420170A
BE420170A BE420170DA BE420170A BE 420170 A BE420170 A BE 420170A BE 420170D A BE420170D A BE 420170DA BE 420170 A BE420170 A BE 420170A
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 BE420170A publication Critical patent/BE420170A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Switches (AREA)
  • Contacts (AREA)
BE420170D 1936-03-05 BE420170A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB668136A GB471538A (en) 1936-03-05 1936-03-05 Improvements in or relating to contact tips for electric switches

Publications (1)

Publication Number Publication Date
BE420170A true BE420170A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=9818850

Family Applications (1)

Application Number Title Priority Date Filing Date
BE420170D BE420170A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1936-03-05

Country Status (3)

Country Link
BE (1) BE420170A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR818192A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB471538A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR818192A (fr) 1937-09-20
GB471538A (en) 1937-09-06

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