Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
Patents for F. Gilbert Brettell
Patents 1 - 1 of 1
Number
Date
Patentee
Title
Type
996,311
Jun. 27, 1911
T. Chatwin, T.P. Chatwin, J. Virtue
Die-head of screwing-machines
metal threading machines
Toggle print mode
Show pictures
Copyright © 2002-2025 - DATAMP
