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公开(公告)号:US695219A
公开(公告)日:1902-03-11
申请号:US1901057674
申请日:1901-04-27
Applicant: LOCKWOOD EDWARD M JR
Inventor: LOCKWOOD EDWARD M JR
CPC classification number: C06F1/08
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公开(公告)号:US780757A
公开(公告)日:1905-01-24
申请号:US1904205476
申请日:1904-04-29
Applicant: REUBEN D WIRT , LOCKWOOD EDWARD M JR
Inventor: LOCKWOOD EDWARD M JR
CPC classification number: B65B43/58
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公开(公告)号:US706074A
公开(公告)日:1902-08-05
申请号:US1901082078
申请日:1901-11-13
Applicant: LOCKWOOD EDWARD M JR
Inventor: LOCKWOOD EDWARD M JR
CPC classification number: B65D7/46
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