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公开(公告)号:US1607266A
公开(公告)日:1926-11-16
申请号:US6185825
申请日:1925-10-10
Applicant: HARTFORD RUBBER WORKS CO
Inventor: LOUGH HECTOR V
CPC classification number: B29C70/22 , B29L2030/00 , B60C9/0042 , Y10T152/10774 , Y10T152/10828 , Y10T442/124 , Y10T442/2762 , Y10T442/3301
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公开(公告)号:US1532228A
公开(公告)日:1925-04-07
申请号:US64217223
申请日:1923-05-29
Applicant: HARTFORD RUBBER WORKS CO
Inventor: CARPENTER FREDERICK S
IPC: B65G47/76
CPC classification number: B65G47/766
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公开(公告)号:US1418662A
公开(公告)日:1922-06-06
申请号:US40708220
申请日:1920-08-31
Applicant: HARTFORD RUBBER WORKS CO
Inventor: LOUGH HECTOR V
IPC: B29D30/36
CPC classification number: B29D30/36
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公开(公告)号:US1410309A
公开(公告)日:1922-03-21
申请号:US29234619
申请日:1919-04-24
Applicant: HARTFORD RUBBER WORKS CO
Inventor: ERNEST HOPKINSON , LOUGH HECTOR V
IPC: B29D30/36
CPC classification number: B29D30/36
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公开(公告)号:US1409222A
公开(公告)日:1922-03-14
申请号:US40708320
申请日:1920-08-31
Applicant: HARTFORD RUBBER WORKS CO
Inventor: LOUGH HECTOR V
IPC: B29D30/26
CPC classification number: B29D30/26
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公开(公告)号:US1367404A
公开(公告)日:1921-02-01
申请号:US31451519
申请日:1919-07-31
Applicant: HARTFORD RUBBER WORKS CO
Inventor: LOUGH HECTOR V
IPC: B29D30/06
CPC classification number: B29D30/0606
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公开(公告)号:US1271880A
公开(公告)日:1918-07-09
申请号:US7059616
申请日:1916-01-06
Applicant: HARTFORD RUBBER WORKS CO
Inventor: FISHER GEORGE F
CPC classification number: B29D30/08
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公开(公告)号:US1249216A
公开(公告)日:1917-12-04
申请号:US11412316
申请日:1916-08-10
Applicant: HARTFORD RUBBER WORKS CO
Inventor: SHEA JOHN J
CPC classification number: B29B7/64
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公开(公告)号:US1232782A
公开(公告)日:1917-07-10
申请号:US8237216
申请日:1916-03-06
Applicant: HARTFORD RUBBER WORKS CO
Inventor: FIELD WILLIAM E
CPC classification number: G01N3/42
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公开(公告)号:US1206894A
公开(公告)日:1916-12-05
申请号:US9577216
申请日:1916-05-06
Applicant: HARTFORD RUBBER WORKS CO
Inventor: NETTLETON GEORGE E
CPC classification number: G05G1/10
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