Ingram, Oscar L.
Person
Found in 1 Collection or Record:
Oscar L. Ingram Patents
Collection
Identifier: WCMss-147
Abstract
The Oscar L. Ingram Patents consists of petitions made to the Commissioner of Patents with attached Letter of Patent, issued by the Commissioner, for adding-machines, demountable rims, liquid-level gauges, and air-supply systems.
Dates:
1913-1934
Found in:
Whitman College and Northwest Archives