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公开(公告)号：US2087311A
公开(公告)日：1937-07-20
申请号：US74712434
申请日：1934-10-06
Applicant: WESTERN ELECTRIC CO
Inventor： EARL WENSLEY
CPC classification number: B30B1/16 , H01H63/06 , Y10T29/49204
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Patent Agency Ranking
公开(公告)号：US1752515A
公开(公告)日：1930-04-01
申请号：US27665628
申请日：1928-05-10
Applicant: WESTERN ELECTRIC CO
Inventor： EARL WENSLEY
IPC: H04R1/22
CPC classification number: H04R1/22
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公开(公告)号：US1810206A
公开(公告)日：1931-06-16
申请号：US34485429
申请日：1929-03-06
Applicant: WESTERN ELECTRIC CO
Inventor： WILKES GUDGE AUGUSTUS , EARL WENSLEY
IPC: B31D1/00
CPC classification number: B31D1/00
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公开(公告)号：US2169063A
公开(公告)日：1939-08-08
申请号：US4004435
申请日：1935-09-11
Applicant: WESTERN ELECTRIC CO
Inventor： EARL WENSLEY , STULL JOHN S
IPC: H01H11/04
CPC classification number: H01H11/04 , Y10T29/53209 , Y10T156/1768 , Y10T156/1776
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公开(公告)号：US2086104A
公开(公告)日：1937-07-06
申请号：US10499636
申请日：1936-10-10
Applicant: WESTERN ELECTRIC CO
Inventor： EARL WENSLEY
IPC: H02G1/12
CPC classification number: H02G1/1248 , Y10T29/5136 , Y10T29/5139
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公开(公告)号：US1759844A
公开(公告)日：1930-05-27
申请号：US28420828
申请日：1928-06-09
Applicant: WESTERN ELECTRIC CO
Inventor： WILKES GUDGE AUGUSTUS , EARL WENSLEY
IPC: B31D1/00
CPC classification number: B31D1/00
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