Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for Harmon S. Graves
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
400,660
Apr. 02, 1889
H.C. Gilbert
Machine for grinding Shimer-molding bits, &c.
sharpening machines
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
