Orville Z. Frazier

Main Entry
Orville Z. Frazier
Patent Title
Atomos-pheric Pressure Engine With Lateral Support for Burners
Family Name
Frazier
Given Name
Orville
Middle Name
Z.
Patent Date
May 31, 1949
Patent Number
2,471,421
Location
IN
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008