Patent Information
Patent Number: US112550 A
Patent Title: Improvement in creeping dolls
Publication type: Grant
Publication date: 14 Mar 1871
Inventors: Eobebt J. Clay
Patent Information
Patent Number: US112550 A
Patent Title: Improvement in creeping dolls
Publication type: Grant
Publication date: 14 Mar 1871
Inventors: Eobebt J. Clay