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US Patent: 515,313
Inside molding-machine
Patentee:
John H. Blaisdell (exact or similar names) - Worcester, MA

USPTO Classifications:
144/116, 144/117.1, 144/244, 144/253.1, 144/36

Tool Categories:
woodworking machines : cutter head machines : molders

Assignees:
Henrietta C. Blaisdell - Worcester, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 16, 1893
Granted: Feb. 20, 1894

Patent Pictures:
USPTO (New site tip)
Google Patents
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