-
公开(公告)号:US1810886A
公开(公告)日:1931-06-16
申请号:US35371729
申请日:1929-04-09
Applicant: NEUBERTH GEORGE E
Inventor: NEUBERTH GEORGE E
IPC: B21J7/18
CPC classification number: B21J7/18
-
2.Machine for making seamless tubing of metal, pulp, or other materials. 失效
Title translation: 用于制造金属,纸浆或其他材料的无缝管的机器。公开(公告)号:US1285328A
公开(公告)日:1918-11-19
申请号:US20230517
申请日:1917-11-16
Applicant: NEUBERTH GEORGE E
Inventor: NEUBERTH GEORGE E
CPC classification number: B21C35/04
-
公开(公告)号:US1199409A
公开(公告)日:1916-09-26
申请号:US7652016
申请日:1916-02-07
Applicant: NEUBERTH GEORGE E
Inventor: NEUBERTH GEORGE E
CPC classification number: E05D11/0054 , Y10T16/533
-
公开(公告)号:US963802A
公开(公告)日:1910-07-12
申请号:US963802D
Applicant: NEUBERTH GEORGE E
Inventor: NEUBERTH GEORGE E
CPC classification number: H02G3/14
-
公开(公告)号:US767163A
公开(公告)日:1904-08-09
申请号:US767163D
Applicant: NEUBERTH GEORGE E
Inventor: NEUBERTH GEORGE E
CPC classification number: H02G3/0683 , Y10T403/335 , Y10T403/53
-
公开(公告)号:US1149212A
公开(公告)日:1915-08-10
申请号:US1737715
申请日:1915-03-27
Applicant: NEUBERTH GEORGE E
Inventor: NEUBERTH GEORGE E
CPC classification number: E05D3/022 , Y10T16/529
-
公开(公告)号:US1126835A
公开(公告)日:1915-02-02
申请号:US1914864243
申请日:1914-09-30
Applicant: NEUBERTH GEORGE E
Inventor: NEUBERTH GEORGE E
CPC classification number: E05F11/32
-
公开(公告)号:US945795A
公开(公告)日:1910-01-11
申请号:US1909473221
申请日:1909-01-20
Applicant: NEUBERTH GEORGE E
Inventor: NEUBERTH GEORGE E
CPC classification number: A63C1/26
-
公开(公告)号:US868882A
公开(公告)日:1907-10-22
申请号:US1907367783
申请日:1907-04-12
Applicant: NEUBERTH GEORGE E
Inventor: NEUBERTH GEORGE E
CPC classification number: B29C70/80
-
公开(公告)号:US862275A
公开(公告)日:1907-08-06
申请号:US1907354758
申请日:1907-01-29
Applicant: NEUBERTH GEORGE E
Inventor: NEUBERTH GEORGE E
CPC classification number: B07B1/48
-
-
-
-
-
-
-
-
-