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公开(公告)号:US1736738A
公开(公告)日:1929-11-19
申请号:US21278427
申请日:1927-08-13
Applicant: JOSEPH T TATE , D ED KRIETE
Inventor: GREENSTREET OLIVER P
IPC: D06F1/08
CPC classification number: D06F1/08
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公开(公告)号:US1583969A
公开(公告)日:1926-05-11
申请号:US7253025
申请日:1925-12-01
Applicant: JOSEPH T TATE
Inventor: GREENSTREET OLIVER P
IPC: E04D1/06
CPC classification number: E04D1/06
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公开(公告)号:US1638730A
公开(公告)日:1927-08-09
申请号:US9793526
申请日:1926-03-27
Applicant: WALTER H OBERG , JOSEPH T TATE
Inventor: GREENSTREET OLIVER P
IPC: D06F1/08
CPC classification number: D06F1/08
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