| Patents for Hermann G. Dittbenner |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
 | 639,538 | Dec. 19, 1899 | H.G. Dittbenner | Power-hammer |
| | 717,738 | Jan. 06, 1903 | H.G. Dittbenner | Double-cutting band-saw mill |
 | 777,779 | Dec. 20, 1904 | H.G. Dittbenner | Sawmill-hog |
 | 799,546 | Sep. 12, 1905 | H.G. Dittbenner | Feed device for horizontal band-resaws |
 | 799,592 | Sep. 12, 1905 | H.G. Dittbenner | Horizontal band-resaw |
| | 799,836 | Sep. 19, 1905 | H.G. Dittbenner | Twin-circular-saw mill |
 | 808,975 | Jan. 02, 1906 | H.G. Dittbenner | Friction-clutch |
 | 920,035 | Apr. 27, 1909 | H.G. Dittbenner | Band-saw-tension device |
| | 936,314 | Oct. 12, 1909 | H.G. Dittbenner | Band-saw mill |
| | 1,207,103 | Dec. 05, 1916 | H.G. Dittbenner, F.L. Walker | Band-saw mill |
