Invention Grant
- Patent Title: Photoelectric glossmeter
- Patent Title (中): 光电光泽仪
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Application No.: US991048Application Date: 1948-02-20
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Publication No.: US2471750APublication Date: 1949-05-31
- Inventor: HUNTER RICHARD S
- Applicant: HENRY A GARDNER LAB INC
- Assignee: Henry A Gardner Lab Inc
- Current Assignee: Henry A Gardner Lab Inc
- Priority: US991048 1948-02-20
- Main IPC: G01N21/57
- IPC: G01N21/57
Public/Granted literature
- US5317664A Fiber optic assembly and crimp sleeve used with the assembly Public/Granted day:1994-05-31
Information query
