Patent, 1890 November 25.

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Patent, 1890 November 25.

Patent for improved tractors for obstetric forceps issued to Albert Benedict Lyman of Baltimore.

4 p. ; 34 x 21 cm.

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Great Britain. Patent Office

http://n2t.net/ark:/99166/w6k697ss (corporateBody)

Paul and Cook were from Woonsocket, R.I. Clark was their trustee in England. From the description of Patent, 1869, February 5 : to Alexander Clark. (American Textile History Museum Library). WorldCat record id: 48448203 Goodwin was an American from Hampden County, Mass. From the description of Patent, 1871, December 29 : to Charles Jordan Goodwin. (American Textile History Museum Library). WorldCat record id: 48448262 ...