Membership
Tour
Register
Log in
Warren D. Hill
Follow
Person
Lake Orion, MI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for resistance welding
Patent number
4,678,887
Issue date
Jul 7, 1987
General Motors Corporation
Gregory L. Nagel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR