-
公开(公告)号:US1221873A
公开(公告)日:1917-04-10
申请号:US5541815
申请日:1915-10-12
Applicant: WALTER D EDMONDS , LADOFF ISADOR
Inventor: LADOFF ISADOR
CPC classification number: C22C1/02
-
公开(公告)号:US1025407A
公开(公告)日:1912-05-07
申请号:US1907376868
申请日:1907-06-01
Applicant: PHILIP C PECK , LADOFF ISADOR
Inventor: LADOFF ISADOR
CPC classification number: H05B31/10
-
公开(公告)号:US948926A
公开(公告)日:1910-02-08
申请号:US948926D
Applicant: PHILIP C PECK , LADOFF ISADOR
Inventor: LADOFF ISADOR
CPC classification number: H01J9/025
-
公开(公告)号:US913016A
公开(公告)日:1909-02-23
申请号:US1904234560
申请日:1904-11-28
Applicant: LADOFF ISADOR
Inventor: LADOFF ISADOR
CPC classification number: H01J61/00
-
公开(公告)号:US1022426A
公开(公告)日:1912-04-09
申请号:US1908415490
申请日:1908-02-12
Applicant: PHILIP C PECK , LADOFF ISADOR
Inventor: LADOFF ISADOR
CPC classification number: H05B31/10
-
公开(公告)号:US1019901A
公开(公告)日:1912-03-12
申请号:US1908438886
申请日:1908-06-17
Applicant: PHILIP C PECK , LADOFF ISADOR
Inventor: LADOFF ISADOR
CPC classification number: H01J9/025
-
公开(公告)号:US955273A
公开(公告)日:1910-04-19
申请号:US1904187698
申请日:1904-01-04
Applicant: PHILIP C PECK , ANNA M LADOFF , LADOFF ISADOR
Inventor: LADOFF ISADOR
CPC classification number: C22C38/02
-
公开(公告)号:US896397A
公开(公告)日:1908-08-18
申请号:US1907394221
申请日:1907-09-23
Applicant: PHILIP C PECK , LADOFF ISADOR
Inventor: LADOFF ISADOR
CPC classification number: H01J9/025
-
公开(公告)号:US1164728A
公开(公告)日:1915-12-21
申请号:US1911662558
申请日:1911-11-27
Applicant: WALTER D EDMONDS , LADOFF ISADOR
Inventor: LADOFF ISADOR
CPC classification number: C04B35/013 , H05B7/085
-
公开(公告)号:US1040699A
公开(公告)日:1912-10-08
申请号:US1906296650
申请日:1906-01-18
Applicant: WALTER D EDMONDS , LADOFF ISADOR
Inventor: LADOFF ISADOR
CPC classification number: B22F3/1007
-
-
-
-
-
-
-
-
-