Invention Grant
- Patent Title: Finder attachment for cameras.
- Patent Title (中): 找到相机的附件。
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Application No.: US13194916Application Date: 1916-11-17
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Publication No.: US1293149APublication Date: 1919-02-04
- Inventor: MACDOWELL GLENN J
- Applicant: MACDOWELL GLENN J
- Assignee: Glenn J Macdowell
- Current Assignee: Glenn J Macdowell
- Priority: US13194916 1916-11-17
Public/Granted literature
- US08407643B1 Techniques and apparatus to validate an integrated circuit design Public/Granted day:2013-03-26
Information query
