Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for A. F. Curtis
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
220,290
Oct. 07, 1879
J.M. Hunter
Improvement in stocks for grinding and drilling tools
eggbeater drills
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
