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

Quick search:	Patent number:	Patent Date:

CA Patent: CA-8,362
Improvements on tonguing and grooving machines
Patentee: Warren Spear Mayo (exact or similar names) - Ottawa, ON Canada USPTO Classifications: Tool Categories: woodworking machines : cutter head machines : matchers Assignees: None Manufacturer: Not known to have been produced Witnesses: William Rice S. S. Cushman	Patent Dates: Applied: Dec. 29, 1877 Granted: Jan. 26, 1878 Patent Pictures: CIPO Data Report data errors or omissions to steward Jeff Joslin
Description: This patent received a five-year extension as patent CA-16,180.

Copyright © 2002-2024 - DATAMP