Patent search ap:("KOLLMORGEN CORP") AND inv:"LOGAN CHARLES A" Page 1

1.

发明授权
Color analyzer and shade sorting apparatus 失效
Title translation: 彩色分析仪和阴影分析仪

公开(公告)号：US3504980A

公开(公告)日：1970-04-07

申请号：US3504980D

申请日：1966-01-26

Applicant: KOLLMORGEN CORP

Inventor： BENTLEY GEORGE P , LOGAN CHARLES A , CHICKERING KENNETH D

IPC: G01J3/46 , G06G7/75 , G06G7/26 , G06G7/48

CPC classification number: G01J3/46 , G01J3/462 , G01J3/465 , G01J3/524 , G01J2003/466 , G06G7/75

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