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Inventors
ORVILLE
Robert N. Hyde
Main Entry
Robert N. Hyde
Patent Title
Composi-tion for Cleaning and Preserving Carpets
Family Name
Hyde
Given Name
Robert
Middle Name
N.
Patent Date
November 6, 1888
Patent Number
392,205
Location
IA
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008