-
公开(公告)号:US2101335A
公开(公告)日:1937-12-07
申请号:US74433234
申请日:1934-09-17
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S , GERARD FRANK W
CPC classification number: F26B3/283 , F26B13/08 , F26B21/083 , F26B23/10
-
公开(公告)号:US2082206A
公开(公告)日:1937-06-01
申请号:US70444833
申请日:1933-12-29
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S
IPC: B65G17/12
CPC classification number: B65G17/123 , B65G2201/06
-
公开(公告)号:US2019861A
公开(公告)日:1935-11-05
申请号:US64062432
申请日:1932-11-01
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S , MACMARTIN FRANK W
IPC: B65G51/36
CPC classification number: B65G51/36
-
公开(公告)号:US2000417A
公开(公告)日:1935-05-07
申请号:US67462433
申请日:1933-06-07
Applicant: LAMSON CO
Inventor: PERRY HAROLD R , JENNINGS CHESTER S
CPC classification number: B65G17/123 , B65G17/42 , B65G2201/02 , F26B15/14
-
公开(公告)号:US1773360A
公开(公告)日:1930-08-19
申请号:US36377329
申请日:1929-05-17
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S
IPC: B65G51/06
CPC classification number: B65G51/06
-
公开(公告)号:US1290210A
公开(公告)日:1919-01-07
申请号:US16742617
申请日:1917-05-09
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S
CPC classification number: B65G1/1371
-
公开(公告)号:US2152312A
公开(公告)日:1939-03-28
申请号:US9413836
申请日:1936-08-04
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S , GERARD FRANK W
IPC: C14B1/26
CPC classification number: C14B1/26 , C14B1/58 , C14B2700/07
-
公开(公告)号:US2092737A
公开(公告)日:1937-09-07
申请号:US68681433
申请日:1933-08-25
Applicant: LAMSON CO
Inventor: PERRY HAROLD R , JENNINGS CHESTER S
IPC: A43D117/00
CPC classification number: A43D117/00
-
公开(公告)号:US2092396A
公开(公告)日:1937-09-07
申请号:US74913534
申请日:1934-10-20
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S
IPC: A43D117/00
CPC classification number: A43D117/00
-
公开(公告)号:US2060744A
公开(公告)日:1936-11-10
申请号:US69585633
申请日:1933-10-30
Applicant: LAMSON CO
Inventor: PERRY HAROLD R , JENNINGS CHESTER S
IPC: A43D117/00 , B65G17/48
CPC classification number: A43D117/00 , B65G17/48 , B65G2201/02
-
-
-
-
-
-
-
-
-