| Patents Granted on 1921-10-18 |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| D59,417 | Oct. 18, 1921 | D.F. Graham | Socket Wrench | wrench sockets |
| D59,421 | Oct. 18, 1921 | I.T. Howard | Design for a planing-machine frame | wood planers |
| 1,393,746 | Oct. 18, 1921 | J.S. Bushnell | Calipers | indicating calipers |
| 1,393,777 | Oct. 18, 1921 | F. Hardinge | Method of and apparatus for lining furnace fireboxes | industrial furnaces |
| 1,393,778 | Oct. 18, 1921 | W.C. Heath | Engine Mechanism Assembly | internal combustion engines |
| 1,393,834 | Oct. 18, 1921 | L. Salter | Bench Vise | bench vises |
| 1,393,920 | Oct. 18, 1921 | W.P. Strickland | Nipple Grip | spoke nipple wrenches |
| 1,393,970 | Oct. 18, 1921 | J.H. Roberts | Geometrical Tool | bevels |
| 1,393,991 | Oct. 18, 1921 | J.M. Dodenhof | Dovetail Attachement for Combination Plane | combination planes |
| 1,394,033 | Oct. 18, 1921 | E.A. Dautor, J.A. McLeod | Adjustable Jar Cover Opener | jar wrenches |
| 1,394,418 | Oct. 18, 1921 | G.W. Lant | Grinding Machine | internal grinders |
| 1,394,443 | Oct. 18, 1921 | C.B. Rearick | Carriage and Swivel Cutting-Head for Planers | metal planers |
| 1,394,450 | Oct. 18, 1921 | C.P. Strite | Bread-toaster | grills and toasters |
| 1,394,506 | Oct. 18, 1921 | H.C. Giles | Riveting Machine | riveting machines |
