| Patents Granted on 1953-04-28 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 2,636,321 | Apr. 28, 1953 | J.C. Wilson | Machine tool | grinders |
| 2,636,506 | Apr. 28, 1953 | C.W. St. Clair | Strainer-equipped condensation drainer | |
| 2,636,529 | Apr. 28, 1953 | A.W. Miltenburg | Razor Blade Plane | bench planes |
| 2,636,579 | Apr. 28, 1953 | M. De Haas | Tailstock Spindle Clamping Device | metal lathe mechanisms |
| 2,636,759 | Apr. 28, 1953 | T.O. Rueb | Friction Joint | universal joint sockets |
| 2,636,855 | Apr. 28, 1953 | E. Schwarz | Method of Producing Photoconductive Coatings | manufacturing processes |
