| Patents for C. Hall |
Patents 1 -
10
of 10
      |
| Picture | Number | Date | Patentee | Title |
 | 300,283 | Jun. 10, 1884 | J.R. Rowlands | Driving mechanism for fan-blowers |
 | 310,681 | Jan. 13, 1885 | G. Weber, J.G. Hoffman | Mechanisn for Operating Fan Blowers |
 | 320,439 | Jun. 16, 1885 | E.D. Mackintosh | Shaft-couplings |
 | 336,652 | Feb. 23, 1886 | E.D. Mackintosh | Machine for making compressed bungs |
 | 337,491 | Mar. 09, 1886 | W.H. Gray | Presser-bar for planing-machines |
 | 339,877 | Apr. 13, 1886 | W.H. Gray | Planing-machine |
 | 360,150 | Mar. 29, 1887 | W.H. Gray | Gearing for wood-planer feeds |
 | 361,506 | Apr. 19, 1887 | W.H. Gray | Presser-bar for wood planing and molding machines |
 | 362,619 | May 10, 1887 | W.H. Gray | Chip-breaker for wood-planing-machines |
 | 366,633 | Jul. 12, 1887 | E.D. Mackintosh | Circular sawing machine |
