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All Patents in class 73/540 | |||||
Number | Date | Patentee | Title | Type | |
1,003,198 | Sep. 12, 1911 | R.H. Pascall | Engine Governor | internal combustion engine governors | |
1,674,950 | Jun. 26, 1928 | I.M. Crafts | Governor | traction engine governors | |
2,890,877 | Jun. 16, 1959 | D.A. Straznickas | Governor |