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| Patents for M. J. Frost | |||||
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| Number | Date | Patentee | Title | Type | |
| 474,515 | May 10, 1892 | W.H. Bennett | Tenoning-machine | tenoning machines | |
| 481,118 | Aug. 16, 1892 | M.J. O'Donnell | Velocipede | auxiliary wrenches | |
| 517,599 | Apr. 03, 1894 | W.H. Bennett | Tenoning-machine | tenoning machines | |
| 548,385 | Oct. 22, 1895 | F.W. Nelson | Auger Bit with Detachable Tip | auger bits | |
| 560,383 | May 19, 1896 | P.J. Weder | Castrating Instrument | ||
| 578,950 | Mar. 16, 1897 | J. Stumpf | Pump | pumps | |
| 614,348 | Nov. 15, 1898 | F.P. Rosback | Machine for making box-blanks | box making machines | |