Membership
Tour
Register
Log in
Gordon P. K. Chu
Follow
Person
Danvers, MA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Photoflash lamp
Patent number
4,045,156
Issue date
Aug 30, 1977
GTE Sylvania Incorporated
Gordon P. K. Chu
F21 - LIGHTING