Patents Granted on 1940-01-02 |
Patents 1 -
8
of 8
|
Number | Date | Patentee | Title | Type |
2,185,304 | Jan. 02, 1940 | W. Knapp | Reciprocatory carriage structure | radial arm saws |
2,185,338 | Jan. 02, 1940 | E.C. Hassler | Fluid handling apparatus | rotary pumps |
2,185,471 | Jan. 02, 1940 | A.W. Mall | Power hammer | |
2,185,476 | Jan. 02, 1940 | A.J. Ricker | Jack | |
2,185,554 | Jan. 02, 1940 | J.T. Janette | Seal for shafts | shaft seals |
2,185,625 | Jan. 02, 1940 | E.S. Bird | Die casting machine | die casting machines |
2,185,910 | Jan. 02, 1940 | S.J. Cox | Screw Gripping Screwdriver | screwdriver blades |
2,185,978 | Jan. 02, 1940 | E.J. Dillman | Heating Apparatus | heating apparatus |