BE474213A - - Google Patents

Info

Publication number
BE474213A
BE474213A BE474213DA BE474213A BE 474213 A BE474213 A BE 474213A BE 474213D A BE474213D A BE 474213DA BE 474213 A BE474213 A BE 474213A
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 BE474213A publication Critical patent/BE474213A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H01H1/08—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved wetted with mercury
BE474213D 1943-05-06 BE474213A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US622814XA 1943-05-06 1943-05-06

Publications (1)

Publication Number Publication Date
BE474213A true BE474213A (enrdf_load_html_response)

Family

ID=22041448

Family Applications (1)

Application Number Title Priority Date Filing Date
BE474213D BE474213A (enrdf_load_html_response) 1943-05-06

Country Status (2)

Country Link
BE (1) BE474213A (enrdf_load_html_response)
GB (1) GB622814A (enrdf_load_html_response)

Also Published As

Publication number Publication date
GB622814A (en) 1949-05-09

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