Membership
Tour
Register
Log in
Wilbur L. Hays
Follow
Person
Alamogordo, NM, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Selectable servo ratio and dual speed control system for large cent...
Patent number
4,224,558
Issue date
Sep 23, 1980
The United States of America as represented by the Secretary of the Air Force
Wilbur L. Hays
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER