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公开(公告)号:US1301719A
公开(公告)日:1919-04-22
申请号:US22729318
申请日:1918-04-08
Applicant: LLOYD CHARLES E H
Inventor: LLOYD CHARLES E H
CPC classification number: F02M61/10 , Y10T137/7836
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公开(公告)号:US1543114A
公开(公告)日:1925-06-23
申请号:US59005022
申请日:1922-09-23
Applicant: LLOYD CHARLES E H
Inventor: LLOYD CHARLES E H
IPC: B23Q37/00
CPC classification number: B23Q37/00 , Y10T29/5112
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公开(公告)号:US1329717A
公开(公告)日:1920-02-03
申请号:US23288018
申请日:1918-05-06
Applicant: LLOYD CHARLES E H
Inventor: LLOYD CHARLES E H
IPC: F01M1/00
CPC classification number: F01M1/00 , Y10T137/7927
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公开(公告)号:US1581582A
公开(公告)日:1926-04-20
申请号:US72319924
申请日:1924-06-30
Applicant: LLOYD CHARLES E H
Inventor: LLOYD CHARLES E H
IPC: F04B9/10
CPC classification number: F04B9/10
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公开(公告)号:US1097341A
公开(公告)日:1914-05-19
申请号:US1913748775
申请日:1913-02-17
Applicant: LLOYD CHARLES E H
Inventor: LLOYD CHARLES E H
CPC classification number: F16J10/02
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