Inventor · disambiguated record

By Margaret L. Arndt, Administratrix

Also filed as: ARNDT ADMINISTRATRIX BY MARGAR

1 granted patent·9 citations·filing 1977–1977

31Inventor score

Technology areasH01J

Files withIBM1

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1 record

0158US4149084AApparatus for maintaining ion bombardment beam under improved vacuum conditionIBM·Filed 1977·Granted Apr 10, 1979·9 cites·5 claims

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