Richmond, VA, US
Information
Patent Grant
E. I. Du Pont de Nemours and Company
James Ross Waggoner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
E. I. Du Pont de Nemours and Company
Charles Wesley Starke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
E. I. Du Pont de Nemours and Company
Michael Allen Bryner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
