| Patents Granted on 1906-09-04 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| CA-100,845 | Sep. 04, 1906 | B.F. Augustine | Rotary engine | rotary engines |
| 829,974 | Sep. 04, 1906 | J.C. Lincoln | Electrically Operated Mine Door Actuating Mechanism | electrical devices |
| 829,975 | Sep. 04, 1906 | J.C. Lincoln | Variable Speed Electric Motor | DC motors |
| 830,003 | Sep. 04, 1906 | J.M. Rauhoff | Process of rendering cement blocks waterproof | |
| 830,116 | Sep. 04, 1906 | E. Tyden | Sanding-machine | belt sanders |
| 830,130 | Sep. 04, 1906 | F.J. Britton | Scriber | scribes |
| 830,176 | Sep. 04, 1906 | B.F. Rodes | Tool Holder | tool holders |
| 830,378 | Sep. 04, 1906 | G.A. Smith, A.C. Strickland | Planing-machine | box making machines |
| 830,480 | Sep. 04, 1906 | O.C. Kavle | Type-writing machine | typewriters |
