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公开(公告)号:US3447101A
公开(公告)日:1969-05-27
申请号:US3447101D
申请日:1965-10-29
Applicant: LEESONA CORP
Inventor: GUNN-RUSSELL CHARLES
CPC classification number: G01N33/365 , B65H63/0362 , B65H63/064 , B65H63/065 , B65H2701/31 , G01D5/366 , H03C1/34
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公开(公告)号:US3448347A
公开(公告)日:1969-06-03
申请号:US3448347D
申请日:1965-10-14
Applicant: LEESONA CORP
Inventor: GUNN-RUSSELL CHARLES
CPC classification number: G01N33/365 , B26D5/32 , B65H63/064 , B65H2701/31 , G07C3/14
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3.Electrical apparatus for detecting changes in the quality of a medium 失效
Title translation: 用于检测中等质量变化的电气设备公开(公告)号:US3453053A
公开(公告)日:1969-07-01
申请号:US3453053D
申请日:1965-03-17
Applicant: LEESONA CORP
Inventor: GUNN-RUSSELL CHARLES
CPC classification number: B65H63/065 , B65H2701/31
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4.Apparatus for detecting slowly changing characteristics of moving yarn 失效
Title translation: 检测移动纱线缓慢变化特征的装置公开(公告)号:US3456116A
公开(公告)日:1969-07-15
申请号:US3456116D
申请日:1965-06-15
Applicant: LEESONA CORP
Inventor: GUNN-RUSSELL CHARLES
CPC classification number: B65H63/065 , B65H2701/31
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5.Photoelectric defect detector with independent control of width and length of defects 失效
Title translation: 具有独立控制宽度和长度缺陷的光电缺陷检测器公开(公告)号:US3445671A
公开(公告)日:1969-05-20
申请号:US3445671D
申请日:1965-10-14
Applicant: LEESONA CORP
Inventor: GUNN-RUSSELL CHARLES
CPC classification number: G01N33/365 , B65H63/064 , B65H2701/31
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