| Patents for Emanuel Henrikson |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 828,884 | Aug. 21, 1906 | E. Henrikson | Double-Acting Ratchet | metalworking machine mechanisms |
| 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 |
| 1,042,001 | Oct. 22, 1912 | E. Henrikson, B.M. Hanson | Turret Indexing and Locking Mechanism | turret lathes |
| 1,662,313 | Mar. 13, 1928 | E. Henrikson | Pipe-Coupling Tapping Machine | tapping machines |
