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Patents Granted on 1946-07-09 | |||||
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Number | Date | Patentee | Title | Type | |
CA-435,705 | Jul. 09, 1946 | C.A. Wiken, E.A. Reibig | Surface grinder | surface grinders | |
2,403,546 | Jul. 09, 1946 | J.O. Olsen | Method and apparatus for honing | honing machines | |
2,403,768 | Jul. 09, 1946 | A.M. Stoner | Double-acting collet chuck | metal lathe chucks | |
2,403,809 | Jul. 09, 1946 | F.J. Lingel | Frequency meter | electrical measuring apparatus | |
2,403,825 | Jul. 09, 1946 | M.D. Nissenbaum | Drill case | tool storage |