| Patents Granted on 1927-03-22 |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| CA-269,269 | Mar. 22, 1927 | I.F. Thaxton | Wood-working machine feed mechanisms | woodworking machine stockfeeding mechanisms |
| 1,621,495 | Mar. 22, 1927 | C.M. Conradson | Rotary Pump | rotary pumps |
| 1,621,499 | Mar. 22, 1927 | S.R. Enberg | Ratchet Wrench | ratchet wrenches |
| 1,621,526 | Mar. 22, 1927 | J. Culell | Caliper | measurement gauges |
| 1,621,537 | Mar. 22, 1927 | F. Hardinge | Oil burner | industrial furnaces |
| 1,621,688 | Mar. 22, 1927 | F. Schimmel | Combination table and writing desk | |
| 1,621,738 | Mar. 22, 1927 | H.S. Baker, J.W. Motherwell | Retard device | valves |
| 1,621,761 | Mar. 22, 1927 | A.E. Taylor | Nail driving implement | nail holding |
| 1,621,999 | Mar. 22, 1927 | J.D. Pierce | Combination woodworking machine | tablesaws |
| 1,622,159 | Mar. 22, 1927 | C.E. Linden | Safety Locking Device for the Shifting Mechanism of Metal Planers | metal planer accessories |
| 1,622,209 | Mar. 22, 1927 | C.B. Robinson | Boring and Reaming Tool | tapered reamers |
| 1,622,237 | Mar. 22, 1927 | R.M. Kennedy | Power saw | tablesaws |
