Patent Model of Land Roller, 1867
Add to SetSummary
From 1790 to 1880, the U.S. Patent Office required applicants to submit a miniature model along with diagrams and written descriptions detailing the operation of their invention. Patent models could be no larger than 12" by 12" by 12". Though they were usually not operational, these models helped explain an inventor's idea and protect it from competitors.
From 1790 to 1880, the U.S. Patent Office required applicants to submit a miniature model along with diagrams and written descriptions detailing the operation of their invention. Patent models could be no larger than 12" by 12" by 12". Though they were usually not operational, these models helped explain an inventor's idea and protect it from competitors.
Artifact
Model (Patent)
Date Made
1867
Creators
Place of Creation
United States, Michigan, Plymouth
Creator Notes
Patented by Joshua S. Shafer of Plymouth, Michigan.
On Exhibit
at Henry Ford Museum in Agriculture
Object ID
00.1353.1
Credit
From the Collections of The Henry Ford.
Material
Wood (Plant material)
Iron (Metal)
Dimensions
Width: 9.25 in
Length: 14.75 in
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