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