-
公开(公告)号:US1921239A
公开(公告)日:1933-08-08
申请号:US31852228
申请日:1928-11-10
Applicant: SMITH CORP A O
Inventor: HENRY MILLER
IPC: B62D1/16
CPC classification number: B62D1/16
-
公开(公告)号:US1834069A
公开(公告)日:1931-12-01
申请号:US38305929
申请日:1929-08-02
Applicant: SMITH CORP A O
Inventor: HENRY MILLER
CPC classification number: B23K35/0283
-
公开(公告)号:US1373572A
公开(公告)日:1921-04-05
申请号:US35698520
申请日:1920-02-07
Applicant: SMITH CORP A O
Inventor: STANLEY SMITH REUBEN , ANDREN BIRGER T , HENRY MILLER
IPC: B21D24/00
CPC classification number: B21D24/00
-
公开(公告)号:US1804384A
公开(公告)日:1931-05-05
申请号:US36806529
申请日:1929-06-03
Applicant: SMITH CORP A O
Inventor: HENRY MILLER
IPC: B21D7/06
CPC classification number: B21D7/06
-
公开(公告)号:US1872319A
公开(公告)日:1932-08-16
申请号:US44990330
申请日:1930-05-05
Applicant: SMITH CORP A O
Inventor: HENRY MILLER
-
公开(公告)号:US1847620A
公开(公告)日:1932-03-01
申请号:US48533730
申请日:1930-09-29
Applicant: SMITH CORP A O
Inventor: HENRY MILLER
IPC: B30B15/00
CPC classification number: B30B15/0047 , Y10T74/18208 , Y10T74/2148
-
公开(公告)号:US1340138A
公开(公告)日:1920-05-11
申请号:US22579118
申请日:1918-03-30
Applicant: SMITH CORP A O
Inventor: HENRY MILLER
IPC: B21D11/18
CPC classification number: B21D11/18
-
公开(公告)号:US1966210A
公开(公告)日:1934-07-10
申请号:US67875833
申请日:1933-07-03
Applicant: SMITH CORP A O
Inventor: HENRY MILLER
IPC: B23K11/087
CPC classification number: B23K11/087
-
9.
公开(公告)号:US1466104A
公开(公告)日:1923-08-28
申请号:US36779920
申请日:1920-03-22
Applicant: SMITH CORP A O
Inventor: STANLEY SMITH REUBEN , HENRY MILLER , FREDERICK ORTON
IPC: B21D11/18
CPC classification number: B21D11/18
-
公开(公告)号:US1421035A
公开(公告)日:1922-06-27
申请号:US40357520
申请日:1920-08-14
Applicant: SMITH CORP A O
Inventor: STANLEY SMITH REUBEN , HENRY MILLER
IPC: B21D19/08
CPC classification number: B21D19/08
-
-
-
-
-
-
-
-
-