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Harry J Fromell

from Camp Hill, PA
Age ~96
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Related to:
Takashi Inomata, 48Karen Fromell Nesbitt, 36Jamie L Nesbitt, 38
Connected to:
Carl P Fromen, 46Charles W Fromen, 81John J Fromen, 85Clive M Fromenton, 80Diane Froment, 42Jill R Froment, 56Kimberly A Fromentin, 44Neal J Fromenthal, 105Nikki L Fromenthal, 38Howard A Fromer, 78

Harry Fromell Phones & Addresses

  • 824 Lisburn Rd APT 515, Camp Hill, PA 17011
  • 902 Atlantic Ave, Altoona, PA 16602

Publications

Us Patents

Thermionic Cathode Emitter Coating

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US Patent:
43081789, Dec 29, 1981
Filed:
Sep 17, 1979
Appl. No.:
6/075851
Inventors:
Harry J. Fromell - Altoona PA
Philip W. Ghaner - Altoona PA
Assignee:
North American Philips Consumer Electronics Corp. - New York NY
International Classification:
H01B 100
US Classification:
252513
Abstract:
Emission quantity of thermionic cathodes is increased by including in the potentially emissive material applied to a cathode substrate a quantity of a readily reducible metallic oxide. During cathode processing the metal oxide provides free oxygen gas which aids in binder removal.
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Harry J Fromell from Camp Hill, PA, age ~96 Get Report