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Inventors
ORVILLE
Alexander P. Ashbourne
Main Entry
Alexander P. Ashbourne
Patent Title
Improve-ment in Biscuit Cutters
Family Name
Ashbourne
Given Name
Alexander
Middle Name
P.
Patent Date
November 30, 1875
Patent Number
170,460
Location
CA
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008