Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

US Patent: 151,827
Improvement in Machines for Stamping Carpenters' Squares
Patentee: Charles S. Bement (exact or similar names) - New Haven, CT USPTO Classifications: 101/23, 101/296, 101/3.1, 72/189 Tool Categories: Assignees: Sargent & Co. - New Haven, CT Manufacturer: Not known to have been produced Witnesses: A. J. Tibbits J. H. Shumway	Patent Dates: Applied: Jan. 21, 1874 Granted: Jun. 09, 1874 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Russ Allen. "Vintage Machinery" entry for Sargent & Co.

Copyright © 2002-2025 - DATAMP