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

Quick search:	Patent number:	Patent Date:

US Patent: 1,143,570
Gear-cutting machine Gear hobber
Patentee: Frank Burgess (exact or similar names) - Norfolk Downs, MA USPTO Classifications: 29/DIG.094, 409/11, 409/18, 82/901 Tool Categories: metalworking machines : gear making machines Assignees: None Manufacturer: Not known to have been produced Witnesses: George L. colburn Harry H. Kerr	Patent Dates: Applied: Apr. 02, 1912 Granted: Jun. 15, 1915 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: The inventor was an employee of Boston Gear Co.

Copyright © 2002-2024 - DATAMP