-
公开(公告)号:US2708296A
公开(公告)日:1955-05-17
申请号:US8210349
申请日:1949-03-18
Applicant: MENGEL COMPANY
Inventor: SOEHNER HOWARD C
IPC: B27D1/04
CPC classification number: B27D1/04 , Y10T156/1023 , Y10T428/24066 , Y10T428/2457 , Y10T428/24612
-
公开(公告)号:US2689592A
公开(公告)日:1954-09-21
申请号:US9846449
申请日:1949-06-11
Applicant: MENGEL COMPANY
Inventor: SOEHNER HOWARD C
IPC: B27D1/04
CPC classification number: B27D1/04
-
公开(公告)号:US2705182A
公开(公告)日:1955-03-29
申请号:US14991750
申请日:1950-03-16
Applicant: MENGEL COMPANY
Inventor: SOEHNER HOWARD C
IPC: F16B12/02
CPC classification number: F16B12/02
-
公开(公告)号:US2660548A
公开(公告)日:1953-11-24
申请号:US17248050
申请日:1950-07-07
Applicant: MENGEL COMPANY
Inventor: SOEHNER HOWARD C
IPC: B27D1/04
CPC classification number: B27D1/04 , Y10S425/811 , Y10T156/1039
-
-
-