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

Quick search:	Patent number:	Patent Date:

US Patent: 983,975
Multispindle grinding-machine
Patentee: William Le Roy Bryant (exact or similar names) - Springfield, VT USPTO Classifications: 409/900.2, 451/136, 451/143, 451/64 Tool Categories: metalworking machines : grinders Assignees: None Manufacturer: Bryant Chucking Grinder Co. - Springfield, VT Witnesses: Fred P. Lovejoy George A. Perry	Patent Dates: Applied: Oct. 21, 1909 Granted: Feb. 14, 1911 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Bryant Chucking Grinder Co.
Description: Extensive improvements to patent 925,867.

Copyright © 2002-2024 - DATAMP