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

Quick search:	Patent number:	Patent Date:

CA Patent: CA-882
Improvements in machines for swaging and gumming the teeth of saws Perkins' Saw Swage and Gummer
Patentees: George Washington Perkins (exact or similar names) - Ottawa, ON Canada Albert Bruce Perkins (exact or similar names) - Ottawa, ON Canada USPTO Classifications: Tool Categories: woodworking tools : handsaws : saw sharpening tools : saw swages tool making : making sawblades : saw gummers Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Granted: Mar. 16, 1871 Patent Pictures: CIPO Data Espacenet patent Report data errors or omissions to steward Jeff Joslin

Copyright © 2002-2025 - DATAMP