Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
US Patent: 359,964
Machine for grinding mower-knives
Patentee:
Rufus Dutton (
exact
or
similar
names) - Yonkers, NY
USPTO Classifications:
29/DIG.065
,
451/122
,
451/372
,
451/380
,
451/450
,
451/451
,
451/548
Tool Categories:
agricultural
:
sharpeners
metalworking machines
:
grinders
:
sharpening machines
Assignees:
Mower Knife Grinder Co.
- New York, NY
Manufacturer:
Not known to have been produced
Witnesses:
C. H. Pinnhour, Jr.
W. N. Gay
Patent Dates:
Applied:
Oct. 14, 1886
Granted:
Mar. 22, 1887
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
Improvements to patent
342,290
.
Copyright © 2002-2024 - DATAMP