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| Patents Granted on 1937-11-09 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,098,675 | Nov. 09, 1937 | H.G. Procunier | Tool-holding chuck and collet therefor | tap and die holders | |
| 2,098,865 | Nov. 09, 1937 | S.T. Freas | Rotary File | ||
| 2,098,912 | Nov. 09, 1937 | E.J. Dillman | Control Device for Heating Systems | temperature control apparatus | |