| 2606483 | Automatic stacking, counting, and transferring apparatus | 1952-08-12 | ||
| 2485943 | Delivery mechanism for printing and like machines | 1949-10-25 | ||
| 2484196 | Machine for separating and feeding counted batches of articles | 1949-10-11 | ||
| 2414059 | Bunch forming and spacing apparatus | 1947-01-07 | ||
| 2375241 | Sheet stacking machine | 1945-05-08 | ||
| 2133263 | Machine for handling sheet material | 1938-10-11 | ||
| 2122710 | Counting device | 1938-07-05 |