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公开(公告)号:US1926541A
公开(公告)日:1933-09-12
申请号:US45948730
申请日:1930-06-06
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S , ALLEN LAVONT C
IPC: B65G47/76
CPC classification number: B65G47/766
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公开(公告)号:US1912898A
公开(公告)日:1933-06-06
申请号:US43304730
申请日:1930-03-04
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S , ALLEN LAVONT C
IPC: B65G47/29
CPC classification number: B65G47/29
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公开(公告)号:US1871997A
公开(公告)日:1932-08-16
申请号:US51409231
申请日:1931-02-07
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S
IPC: B65G51/40
CPC classification number: B65G51/40
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公开(公告)号:US1871996A
公开(公告)日:1932-08-16
申请号:US46509830
申请日:1930-07-01
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S
IPC: B65G47/31
CPC classification number: B65G47/31
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公开(公告)号:US1466835A
公开(公告)日:1923-09-04
申请号:US40515620
申请日:1920-08-21
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S
IPC: B65G65/44
CPC classification number: B65G65/44
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公开(公告)号:US1285720A
公开(公告)日:1918-11-26
申请号:US1285720D
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S
CPC classification number: B65G37/00
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公开(公告)号:US1210482A
公开(公告)日:1917-01-02
申请号:US3428615
申请日:1915-06-15
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S
CPC classification number: B65G51/06
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公开(公告)号:US1143829A
公开(公告)日:1915-06-22
申请号:US1913750941
申请日:1913-02-27
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S
CPC classification number: B07C3/087
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公开(公告)号:US2097799A
公开(公告)日:1937-11-02
申请号:US74289034
申请日:1934-09-06
Applicant: LAMSON CO
Inventor: PERRY HAROLD R , JENNINGS CHESTER S
IPC: A43D95/12
CPC classification number: A43D95/12
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公开(公告)号:US1979801A
公开(公告)日:1934-11-06
申请号:US61603432
申请日:1932-06-08
Applicant: LAMSON CO
Inventor: JENNINGS CHESTER S , TAISEY FRED R
IPC: B65G51/16
CPC classification number: B65G51/16
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