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公开(公告)号:US2237635A
公开(公告)日:1941-04-08
申请号:US28468839
申请日:1939-07-15
Applicant: CONVEYOR COMPANY
Inventor: SAXE WALTER E
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公开(公告)号:US1556343A
公开(公告)日:1925-10-06
申请号:US49631821
申请日:1921-08-29
Applicant: STEARNS CONVEYOR COMPANY
Inventor: PHILIPS WILLIAM E
IPC: B65G17/42
CPC classification number: B65G17/42 , B65G2201/04
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公开(公告)号:US1436508A
公开(公告)日:1922-11-21
申请号:US39299420
申请日:1920-06-30
Applicant: LANE GALLOWAY CONVEYOR COMPANY
Inventor: ALFRED LANE HARRY , LANG JR PHILIP GEORGE
IPC: B65G69/00
CPC classification number: B65G69/0466
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公开(公告)号:US1427949A
公开(公告)日:1922-09-05
申请号:US43181920
申请日:1920-12-20
Applicant: GODFREY CONVEYOR COMPANY
Inventor: GODFREY JOHN F
IPC: B66C13/00
CPC classification number: B66C13/00 , B66C2700/017
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公开(公告)号:US1109997A
公开(公告)日:1914-09-08
申请号:US1912699851
申请日:1912-05-27
Applicant: PNEUMATIC CONVEYOR COMPANY
Inventor: LOB GUIDO E
CPC classification number: B01D46/04
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公开(公告)号:US1074387A
公开(公告)日:1913-09-30
申请号:US1909501614
申请日:1909-06-11
Applicant: GRAVITY CONVEYOR COMPANY
Inventor: SCHWAB MARTIN C
CPC classification number: B65G2201/0229
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公开(公告)号:US1069036A
公开(公告)日:1913-07-29
申请号:US1908428798
申请日:1908-04-23
Applicant: GRAVITY CONVEYOR COMPANY
Inventor: SCHWAB MARTIN C
CPC classification number: A47F1/02 , B65G11/063
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公开(公告)号:US1011253A
公开(公告)日:1911-12-12
申请号:US1907388547
申请日:1907-08-14
Applicant: GRAVITY CONVEYOR COMPANY
Inventor: SCHWAB MARTIN C
CPC classification number: B65G11/063 , A47F1/02
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公开(公告)号:US996944A
公开(公告)日:1911-07-04
申请号:US1907392856
申请日:1907-09-14
Applicant: GRAVITY CONVEYOR COMPANY
Inventor: SCHWAB MARTIN C
CPC classification number: B65G11/063 , A47F1/02
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公开(公告)号:US961804A
公开(公告)日:1910-06-21
申请号:US1907398965
申请日:1907-10-24
Applicant: GRAVITY CONVEYOR COMPANY
Inventor: SCHWAB MARTIN C
CPC classification number: B65G2812/086
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