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| Patents for Emanuel Henrikson | |||||
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| Number | Date | Patentee | Title | Type | |
| 862,075 | Jul. 30, 1907 | E. Henrikson | Speed-Box and Brake-Operating Mechanism | metalworking machine mechanisms | |
| 877,403 | Jan. 21, 1908 | E.P. Bullard, E. Henrikson | Rapid-Traverse Device for Boring-Mills | vertical boring mills | |
| 931,761 | Aug. 24, 1909 | E. Henrikson | Gearing | metalworking machine gearing | |
| 1,662,313 | Mar. 13, 1928 | E. Henrikson | Pipe-Coupling Tapping Machine | tapping machines | |