-
公开(公告)号:US2637094A
公开(公告)日:1953-05-05
申请号:US12248349
申请日:1949-10-20
Applicant: BACHMANN UXBRIDGE WORSTED CO I
Inventor: ANDREWS JR JOHN R
IPC: D06B23/06
CPC classification number: D06B23/06
-
公开(公告)号:US2601080A
公开(公告)日:1952-06-17
申请号:US12248249
申请日:1949-10-20
Applicant: BACHMANN UXBRIDGE WORSTED CO I
Inventor: ANDREWS JR JOHN R
CPC classification number: F26B21/004 , F26B13/10
-
公开(公告)号:US2660763A
公开(公告)日:1953-12-01
申请号:US12239849
申请日:1949-10-20
Applicant: BACHMANN UXBRIDGE WORSTED CO I
Inventor: ROBINSON ROBERT D , JACQUES RAYNALDO P
IPC: D06B1/02
CPC classification number: D06B1/02 , Y10S264/73
-
-