-
公开(公告)号:US1943494A
公开(公告)日:1934-01-16
申请号:US58098731
申请日:1931-12-14
Applicant: AJAX ELECTROTHERMIC CORP , AJAX ELECTRIC FURNACE CORP
Inventor: EDWARD TAYLOR GEORGE , ELLETT THOMPSON LESLIE
-
公开(公告)号:US1922034A
公开(公告)日:1933-08-15
申请号:US57681531
申请日:1931-11-23
Applicant: AJAX ELECTROTHERMIC CORP
Inventor: ARTHUR FEEHAN THOMAS
IPC: H05B6/24
CPC classification number: H05B6/24
-
公开(公告)号:US1916434A
公开(公告)日:1933-07-04
申请号:US46855130
申请日:1930-07-17
Applicant: AJAX ELECTROTHERMIC CORP
Inventor: FITCH NORTHRUP EDWIN
IPC: H05B6/36
CPC classification number: H05B6/367
-
84.Induction furnace for the heating of metals having a high melting point 失效
Title translation: 用于加热具有高熔点的金属的感应炉公开(公告)号:US1915700A
公开(公告)日:1933-06-27
申请号:US53261931
申请日:1931-04-24
Applicant: AJAX ELECTROTHERMIC CORP
Inventor: CYRANO TAMA
IPC: H05B6/22
CPC classification number: H05B6/22
-
公开(公告)号:US1904665A
公开(公告)日:1933-04-18
申请号:US49051430
申请日:1930-10-22
Applicant: AJAX ELECTROTHERMIC CORP
Inventor: FITCH NORTHRUP EDWIN
IPC: H05B6/24
CPC classification number: H05B6/24
-
公开(公告)号:US1900842A
公开(公告)日:1933-03-07
申请号:US7687825
申请日:1925-12-21
Applicant: AJAX ELECTROTHERMIC CORP
Inventor: NORTHRUP EDWIN F
-
公开(公告)号:US1895421A
公开(公告)日:1933-01-24
申请号:US39778729
申请日:1929-10-07
Applicant: AJAX ELECTROTHERMIC CORP
Inventor: FITCH NORTHRUP EDWIN
IPC: H05B6/24
CPC classification number: H05B6/24
-
公开(公告)号:US1890773A
公开(公告)日:1932-12-13
申请号:US46480830
申请日:1930-06-30
Applicant: AJAX ELECTROTHERMIC CORP
Inventor: FRANZ EIBL
IPC: H05B6/36
CPC classification number: H05B6/367
-
公开(公告)号:US1884637A
公开(公告)日:1932-10-25
申请号:US57789231
申请日:1931-11-30
Applicant: AJAX ELECTROTHERMIC CORP
Inventor: ARTHUR FEEHAN THOMAS
IPC: B22D41/06
CPC classification number: B22D41/06
-
公开(公告)号:US1852214A
公开(公告)日:1932-04-05
申请号:US32017328
申请日:1928-11-17
Applicant: AJAX ELECTROTHERMIC CORP
Inventor: FITCH NORTHRUP EDWIN
IPC: H05B6/24
CPC classification number: H05B6/24
-
-
-
-
-
-
-
-
-