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

Quick search:	Patent number:	Patent Date:

US Patent: 374,945
Hub-Boring Machine
Patentee: Frank B. Deming (exact or similar names) - Salem, OH USPTO Classifications: 144/98, 408/137, 408/236 Tool Categories: Assignees: None Manufacturer: Silver & Deming Mfg. Co. - Salem, OH Witnesses: Robert Hale W. W. Hale	Patent Dates: Granted: Dec. 20, 1887 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Silver & Deming Mfg. Co.
Description: Manufacturer is a guess based on the surname and location of the inventor.

Copyright © 2002-2024 - DATAMP