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公开(公告)号:US3078870A
公开(公告)日:1963-02-26
申请号:US81681959
申请日:1959-05-29
Applicant: BABSON BROS CO
Inventor: MERRITT THOMAS W , THOMAS CHESTER A
CPC classification number: A01J5/048 , G05D16/10 , G05D16/18 , Y10T137/7921 , Y10T137/8122 , Y10T137/8359
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公开(公告)号:US2987294A
公开(公告)日:1961-06-06
申请号:US70443057
申请日:1957-12-23
Applicant: BABSON BROS CO
Inventor: MERRITT THOMAS W , THOMAS CHESTER A
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公开(公告)号:US2869512A
公开(公告)日:1959-01-20
申请号:US70314657
申请日:1957-12-16
Applicant: BABSON BROS CO
Inventor: MERRITT THOMAS W , THOMAS CHESTER A
IPC: A01J5/04
CPC classification number: A01J5/041
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公开(公告)号:US2676560A
公开(公告)日:1954-04-27
申请号:US27883152
申请日:1952-03-27
Applicant: BABSON BROS CO
Inventor: THOMAS CHESTER A
IPC: A01J5/04
CPC classification number: A01J5/044 , Y10T137/7921 , Y10T137/8122 , Y10T137/8359
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公开(公告)号:US2502362A
公开(公告)日:1950-03-28
申请号:US60001045
申请日:1945-06-18
Applicant: BABSON BROS CO
Inventor: BABSON HENRY B , THOMAS CHESTER A
IPC: A01J5/08
CPC classification number: A01J5/08
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公开(公告)号:US2467949A
公开(公告)日:1949-04-19
申请号:US57854545
申请日:1945-02-17
Applicant: BABSON BROS CO
Inventor: THOMAS CHESTER A
IPC: A01J1/00
CPC classification number: A01J1/00
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公开(公告)号:US2463920A
公开(公告)日:1949-03-08
申请号:US56050144
申请日:1944-10-26
Applicant: BABSON BROS CO
Inventor: THOMAS CHESTER A
CPC classification number: B21D51/38 , A01J5/04 , Y10T29/49794
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公开(公告)号:US2311602A
公开(公告)日:1943-02-16
申请号:US28123039
申请日:1939-06-26
Applicant: BABSON BROS CO
Inventor: THOMAS CHESTER A
CPC classification number: A01J9/04 , F25D31/002
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公开(公告)号:US2196848A
公开(公告)日:1940-04-09
申请号:US13303037
申请日:1937-03-25
Applicant: BABSON BROS CO
Inventor: BABSON HENRY B , THOMAS CHESTER A
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公开(公告)号:US3015306A
公开(公告)日:1962-01-02
申请号:US78751659
申请日:1959-01-19
Applicant: BABSON BROS CO
Inventor: MERRITT THOMAS W , THOMAS CHESTER A
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