Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for Hezekiah Betts
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
3,795X
Dec. 24, 1823
J.A. McLean, H. Betts
Steam generator or boiler
stationary boilers
Toggle print mode
Show pictures
Copyright © 2002-2024 - DATAMP
