-
公开(公告)号:US3089252A
公开(公告)日:1963-05-14
申请号:US80823759
申请日:1959-04-22
Applicant: BELOIT IRON WORKS
Inventor: DAANE ROBERT A , JUSTUS EDGAR J
IPC: D21F5/02
CPC classification number: D21F5/02
-
公开(公告)号:US2993282A
公开(公告)日:1961-07-25
申请号:US68487357
申请日:1957-09-19
Applicant: BELOIT IRON WORKS
Inventor: DAANE ROBERT A , JUSTUS EDGAR J
CPC classification number: F26B13/183 , D21F5/10 , F28F5/02
-
公开(公告)号:US2915293A
公开(公告)日:1959-12-01
申请号:US65195857
申请日:1957-04-10
Applicant: BELOIT IRON WORKS
Inventor: JUSTUS EDGAR J , DAANE ROBERT A
CPC classification number: F26B13/183 , D21F5/02
-
公开(公告)号:US3019903A
公开(公告)日:1962-02-06
申请号:US80600959
申请日:1959-04-13
Applicant: BELOIT IRON WORKS
Inventor: DAANE ROBERT A
IPC: B01D33/073 , B01D35/26
CPC classification number: B01D35/26 , B01D33/073 , B01D33/27 , B01D33/37 , B01D33/64
-
公开(公告)号:US2893136A
公开(公告)日:1959-07-07
申请号:US67014457
申请日:1957-07-05
Applicant: BELOIT IRON WORKS
Inventor: JUSTUS EDGAR J , DAANE ROBERT A
-
公开(公告)号:US2875527A
公开(公告)日:1959-03-03
申请号:US65491757
申请日:1957-04-24
Applicant: BELOIT IRON WORKS
Inventor: DAANE ROBERT A
IPC: D21F5/10
-
-
-
-
-