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公开(公告)号:US1392735A
公开(公告)日:1921-10-04
申请号:US38777220
申请日:1920-06-09
Applicant: LEONARD ATWOOD
Inventor: LEONARD ATWOOD
IPC: A01K89/016
CPC classification number: A01K89/016
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公开(公告)号:US1438887A
公开(公告)日:1922-12-12
申请号:US40633020
申请日:1920-08-27
Applicant: LEONARD ATWOOD
Inventor: LEONARD ATWOOD
CPC classification number: F02B1/12 , F02B2075/025
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公开(公告)号:US1471321A
公开(公告)日:1923-10-23
申请号:US40632920
申请日:1920-08-27
Applicant: LEONARD ATWOOD
Inventor: LEONARD ATWOOD
IPC: F01L13/00
CPC classification number: F01L13/00 , F01L2760/002
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公开(公告)号:US1358049A
公开(公告)日:1920-11-09
申请号:US35012220
申请日:1920-01-08
Applicant: LEONARD ATWOOD
Inventor: LEONARD ATWOOD
IPC: A01K89/015
CPC classification number: A01K89/015
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公开(公告)号:US1450626A
公开(公告)日:1923-04-03
申请号:US40163520
申请日:1920-08-06
Applicant: LEONARD ATWOOD
Inventor: LEONARD ATWOOD
IPC: B60B15/14
CPC classification number: B60B15/14
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公开(公告)号:US1418351A
公开(公告)日:1922-06-06
申请号:US44749621
申请日:1921-02-24
Applicant: LEONARD ATWOOD
Inventor: LEONARD ATWOOD
IPC: F02F3/24
CPC classification number: F02F3/24
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公开(公告)号:US1366342A
公开(公告)日:1921-01-25
申请号:US30862619
申请日:1919-07-02
Applicant: LEONARD ATWOOD
Inventor: LEONARD ATWOOD
CPC classification number: B05B15/003 , B05C7/02
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公开(公告)号:US1365809A
公开(公告)日:1921-01-18
申请号:US33981019
申请日:1919-11-22
Applicant: LEONARD ATWOOD
Inventor: LEONARD ATWOOD
CPC classification number: B29D23/001 , B29K2021/00 , B29K2105/06 , F16L11/10
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公开(公告)号:US1359655A
公开(公告)日:1920-11-23
申请号:US30862519
申请日:1919-07-02
Applicant: LEONARD ATWOOD
Inventor: LEONARD ATWOOD
IPC: D03D37/00
CPC classification number: D03D37/00 , D03D2700/168
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