Membership
Tour
Register
Log in
Willard Spotts
Follow
Person
Boonville, MO, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Shaded pole motor
Patent number
3,969,645
Issue date
Jul 13, 1976
McGraw-Edison Company
Willard Spotts
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER