X-ray tube
United States Patent 2691735
US Patent References:
Thermionic apparatus
- - 1907508

X-ray tube
- - 2132537

Chi-ray tube
- - 2146900

Regulating system
- - 2160605


Inventors:
Hondius, Boldingh Willem
Publication Date:
10/12/1954
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Assignee:
HARTFORD NAT BANK & TRUST CO
Primary Class:
Other Classes:
378/134, 315/98
International Classes:
H05G1/52; H05G1/00