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公开(公告)号:US2966850A
公开(公告)日:1961-01-03
申请号:US11454249
申请日:1949-09-08
Applicant: HERBERT ALLEN , SOLOMON BURG
Inventor: HERBERT ALLEN , SOLOMON BURG
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公开(公告)号:US2837026A
公开(公告)日:1958-06-03
申请号:US34320853
申请日:1953-03-18
Applicant: SOLOMON BURG , SMITH THOMAS C
Inventor: SOLOMON BURG , SMITH THOMAS C
CPC classification number: F42C14/04 , F42C5/00 , Y10T137/7928
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公开(公告)号:US2758542A
公开(公告)日:1956-08-14
申请号:US18362550
申请日:1950-09-07
Applicant: SOLOMON BURG
Inventor: SOLOMON BURG
IPC: F42B17/00
CPC classification number: F42B17/00
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公开(公告)号:US3326076A
公开(公告)日:1967-06-20
申请号:US22092662
申请日:1962-08-29
Applicant: SOLOMON BURG
Inventor: SOLOMON BURG
IPC: G01C25/00
CPC classification number: G01C25/00
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5.
公开(公告)号:US2934012A
公开(公告)日:1960-04-26
申请号:US70371557
申请日:1957-12-18
Applicant: SOLOMON BURG
Inventor: SOLOMON BURG
IPC: F42C5/00
CPC classification number: F42C5/00
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公开(公告)号:US2859696A
公开(公告)日:1958-11-11
申请号:US54319155
申请日:1955-10-27
Applicant: SOLOMON BURG
Inventor: SOLOMON BURG
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