Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 432,144
Machine for Polishing Shafting
Patentee:
Walter J. Muncaster (exact or similar names) - Cumberland, Allegheny County, MD

USPTO Classifications:
142/34, 199/62, 451/189, 451/236, 451/338, 451/408

Tool Categories:
metalworking machines : polishing machines

Assignees:
Walter J. Muncaster - Cumberland, Allegheny County, MD
Merwin McKaig - Cumberland, Allegheny County, MD

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Nov. 25, 1887
Granted: Jul. 15, 1890

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP