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US Patent: RE1,706
Improvement in Plows
Making Plow Plates
Patentee:
F. F. Smith (exact or similar names) - Collinsville, CT

USPTO Classifications:
172/754

Tool Categories:
agricultural : plows

Assignees:
F. F. Smith - Collinsville, CT
Collins Co. - Collinsville, CT

Manufacturer:
Collins Co. - Collinsville, CT

Witnesses:
A. B. Stoughton
Edm. F. Brown

Patent Dates:
Granted: Jun. 21, 1864

Patent Pictures:
F. F. Smith reissue patent June 21, 1864
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Description:
Division "B" of reissue of patent no. 30,691, deals with the plow parts (mold boards, shares and land slides) made of cast steel including the provision of flanges and holes to form areas to bolt or rivet the pieces together. The patent's drawings are the same as those shown in parallel patent RE1,705.

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