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公开(公告)号:US2715863A
公开(公告)日:1955-08-23
申请号:US9764049
申请日:1949-06-07
Applicant: FERGUSON HARRY INC
Inventor: BUNTING ERNEST V
IPC: A01B63/111
CPC classification number: A01B63/1117
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公开(公告)号:US2487096A
公开(公告)日:1949-11-08
申请号:US61765145
申请日:1945-09-20
Applicant: FERGUSON HARRY INC
Inventor: BUNTING ERNEST V
IPC: B60D1/46
CPC classification number: B60D1/465
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公开(公告)号:US2627815A
公开(公告)日:1953-02-10
申请号:US22748
申请日:1948-01-02
Applicant: FERGUSON HARRY INC
Inventor: BUNTING ERNEST V
IPC: F15B11/02
CPC classification number: F15B11/02 , F15B2211/30525 , F15B2211/31505 , F15B2211/324 , F15B2211/329 , F15B2211/365 , F15B2211/40515 , F15B2211/411 , F15B2211/41572 , F15B2211/7052 , F15B2211/76 , Y10S60/907 , Y10T137/2544
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公开(公告)号:US2677322A
公开(公告)日:1954-05-04
申请号:US9954649
申请日:1949-06-16
Applicant: FERGUSON HARRY INC
Inventor: BUNTING ERNEST V
IPC: A01B61/00
CPC classification number: A01B61/00 , Y10T137/7738 , Y10T137/7876
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公开(公告)号:US2655852A
公开(公告)日:1953-10-20
申请号:US60114145
申请日:1945-06-23
Applicant: FERGUSON HARRY INC
Inventor: BUNTING ERNEST V
IPC: A01B3/44
CPC classification number: A01B3/44 , Y10T74/1556 , Y10T74/20588
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公开(公告)号:US2790364A
公开(公告)日:1957-04-30
申请号:US25430551
申请日:1951-11-01
Applicant: FERGUSON HARRY INC
Inventor: BUNTING ERNEST V
IPC: A01B63/112
CPC classification number: A01B63/112
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公开(公告)号:US2721509A
公开(公告)日:1955-10-25
申请号:US14461850
申请日:1950-02-17
Applicant: FERGUSON HARRY INC
Inventor: KLEMM HERMAN G , BUNTING ERNEST V
IPC: A01B63/112
CPC classification number: A01B63/112
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公开(公告)号:US2665622A
公开(公告)日:1954-01-12
申请号:US67459746
申请日:1946-06-05
Applicant: FERGUSON HARRY INC
Inventor: BUNTING ERNEST V
IPC: A01B63/112
CPC classification number: A01B63/112
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公开(公告)号:US2632628A
公开(公告)日:1953-03-24
申请号:US71212546
申请日:1946-11-25
Applicant: FERGUSON HARRY INC
Inventor: BUNTING ERNEST V
IPC: A01B63/111 , B66C23/44
CPC classification number: B66C23/44 , A01B63/1117
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公开(公告)号:US2506773A
公开(公告)日:1950-05-09
申请号:US68001746
申请日:1946-06-28
Applicant: FERGUSON HARRY INC
Inventor: BUNTING ERNEST V
IPC: B60D1/44
CPC classification number: B60D1/44
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