Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 438,098
File cleaner
Patentee:
George A. Colton (exact or similar names) - Chicago, IL

USPTO Classifications:
119/632, 144/115, 15/142, 15/186

Tool Categories:

Assignees:
None

Manufacturer:
Unknown

Witnesses:
E. W. Smith
H. H. Mungee

Patent Dates:
Applied: Apr. 18, 1890
Granted: Oct. 07, 1890

Patent Pictures: [ 1 | 2 ]
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Russ Allen
Description:
One of these appeared on a montly tool list of Patrick Leach's

Copyright © 2002-2024 - DATAMP