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Inventors
ORVILLE
Frederick M. Jones
Main Entry
Frederick M. Jones
Patent Title
System for Controlling the Operation of Refrigeration Units
Family Name
Jones
Given Name
Frederick
Middle Name
M.
Patent Date
May 23, 1950
Patent Number
2,509,099
Location
MN
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008