Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for C. R. Spangler
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
116,134
Jun. 20, 1871
J. Yocom, Jr.
Improvement in split castings
foundryman
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
