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公开(公告)号:US1990778A
公开(公告)日:1935-02-12
申请号:US66191933
申请日:1933-03-21
Applicant: DODD JOHN A
Inventor: DODD JOHN A
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公开(公告)号:US2318066A
公开(公告)日:1943-05-04
申请号:US35659840
申请日:1940-09-13
Applicant: DODD JOHN A
Inventor: DODD JOHN A
IPC: F22D5/24
CPC classification number: F22D5/24 , Y10T137/3127 , Y10T137/7306
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公开(公告)号:US738169A
公开(公告)日:1903-09-08
申请号:US1902127877
申请日:1902-10-18
Applicant: DODD JOHN A
Inventor: DODD JOHN A
CPC classification number: A01B33/082
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公开(公告)号:US2655931A
公开(公告)日:1953-10-20
申请号:US2850748
申请日:1948-05-21
Applicant: DODD JOHN A
Inventor: DODD JOHN A
IPC: E03B5/02
CPC classification number: E03B5/025 , Y10T137/3115 , Y10T137/7352
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公开(公告)号:US1582973A
公开(公告)日:1926-05-04
申请号:US71111724
申请日:1924-05-05
Applicant: DODD JOHN A
Inventor: DODD JOHN A
IPC: B21D51/26
CPC classification number: B21D51/2615
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公开(公告)号:US2988002A
公开(公告)日:1961-06-13
申请号:US51775655
申请日:1955-06-24
Applicant: DODD JOHN A
Inventor: DODD JOHN A
IPC: F16K15/04
CPC classification number: F16K15/04 , Y10T137/313 , Y10T137/3133 , Y10T137/7869
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公开(公告)号:US1605924A
公开(公告)日:1926-11-09
申请号:US4966225
申请日:1925-08-11
Applicant: DODD JOHN A
Inventor: DODD JOHN A
IPC: B23D31/00
CPC classification number: B23D31/001 , Y10T82/16147 , Y10T83/22 , Y10T83/2205
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