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

Quick search:	Patent number:	Patent Date:

GB Patent: GB-664,236
Improvements in or Relating to a Rotary Tool Supporting Assembly
Patentee: Maxwell Ingraham Mathewson (exact or similar names) - Providence, Providence County, RI USPTO Classifications: Tool Categories: Assignees: Brown & Sharpe Mfg. Co. - Providence, Providence County, RI Manufacturer: Brown & Sharpe Mfg. Co. - Providence, Providence County, RI Witnesses: Unknown	Patent Dates: Applied: Dec. 01, 1949 Granted: Jan. 02, 1952 Patent Pictures: Espacenet patent Report data errors or omissions to steward Joel Havens Vintage Machinery entry for Brown & Sharpe Mfg. Co.

Copyright © 2002-2025 - DATAMP