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Inventors
ORVILLE
David N. Crosthwait, Jr.
Main Entry
David N. Crosthwait, Jr.
Patent Title
Resistance Type Temperature Control
Family Name
Crosthwait
Given Name
David
Middle Name
N.
Suffix
Jr.
Patent Date
November 21, 1944
Patent Number
2,362,977
Location
IL
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008