-
公开(公告)号:US2056629A
公开(公告)日:1936-10-06
申请号:US72105834
申请日:1934-04-17
Applicant: GEN ELECTRIC
Inventor: WILLEM UYTERHOEVEN , DRUYVESTEYN MARI J , LOURENS BLOK
IPC: H05B41/232
CPC classification number: H05B41/232 , Y10S315/05
-
公开(公告)号:US2030426A
公开(公告)日:1936-02-11
申请号:US72876534
申请日:1934-06-02
Applicant: GEN ELECTRIC
Inventor: LOURENS BLOK
IPC: H05B41/232
CPC classification number: H05B41/232 , Y10S315/05
-