Invention Grant
- Patent Title: Gaseous electric discharge lamp device
-
Application No.: US75071434Application Date: 1934-10-30
-
Publication No.: US2020708APublication Date: 1935-11-12
- Inventor: WILLEM UYTERHOEVEN , DAM MARTINUS VAN , CORNELIS VERBURG
- Applicant: GEN ELECTRIC
- Assignee: Gen Electric
- Current Assignee: Gen Electric
- Priority: DE433589X 1933-11-06
- Main IPC: F21V19/00
- IPC: F21V19/00 ; H01J61/52
Information query
