Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for H. D. Dunn
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
508,196
Nov. 07, 1893
T.A. Willson, H. Bilgram
Machine for grinding the edges of spectacle or eyeglass lenses
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
