Membership
Tour
Register
Log in
Ralph Walk
Follow
Person
Randolph Township, both of Morris County, NJ, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Subharmonic frequency generator
Patent number
4,053,822
Issue date
Oct 11, 1977
Bell Telephone Laboratories, Incorporated
Herman Irving Tillinger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER