Inventor · disambiguated record

Claus-Jurgen Volkmann

Also filed as: VOLKMANN CLAUS-JURGEN

1 granted patent·7 citations·filing 1983–1983

30Inventor score

Technology areasH01H

Files withSIEMENS AG1

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1 record

0144US4516004AVacuum switching tube with a helical current pathSIEMENS AG·Filed 1983·Granted May 7, 1985·7 cites·18 claims

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