| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1921-07-19 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,384,825 | Jul. 19, 1921 | A.B. Chance | Anchor | anchors | |
| 1,385,011 | Jul. 19, 1921 | J. Ledwinka | Hammering Machine | power hammers | |
| 1,385,134 | Jul. 19, 1921 | F.A. Jimerson | Bit-chuck retainer | drill press chucks | |
| 1,385,214 | Jul. 19, 1921 | A.C. Klopper | Gear Drive Socket Wrench | socket wrenches | |
| 1,385,268 | Jul. 19, 1921 | A.C. Paulson | Anvil Vise | anvil vises | |
| 1,385,283 | Jul. 19, 1921 | E.B. Smith, A.H. Loucks | Lubricator | industrial machine clutches | |