Patent search ap:("BELL TELEPHONE LABOR INC") AND inv:"ARLT HERBERT G" Page 1

1.

发明授权
Wiring device 失效
Title translation: 接线装置

公开(公告)号：US2066511A

公开(公告)日：1937-01-05

申请号：US3235335

申请日：1935-07-20

Applicant: BELL TELEPHONE LABOR INC

Inventor： ARLT HERBERT G

IPC: H05K1/09 , H05K3/22 , H05K3/40

CPC classification number: H05K3/225 , H05K1/095 , H05K3/222 , H05K3/4046 , H05K2201/10234 , H05K2201/10363 , H05K2201/10401 , Y10S29/039

Patent Agency Ranking