Patents Granted on 1933-09-26 |
Patents 1 -
7
of 7
|
Number | Date | Patentee | Title | Type |
CA-336,012 | Sep. 26, 1933 | C.H. Wilson | Hardness tester | metal hardness testers |
1,927,844 | Sep. 26, 1933 | E.M. Pfauser | Socket Wrench | wrench handle components |
1,928,001 | Sep. 26, 1933 | C.E. Ruf, L.G. Spealman, P.D. Ritchey, E.H. Aldeborgh | Projection Indicator Measuring Instrument | |
1,928,162 | Sep. 26, 1933 | H.H. Asbridge | Precision grinding or abrading machine | grinding machines |
1,928,353 | Sep. 26, 1933 | L.D. Goodspeed | Automatic variety lathe | wood lathes |
1,928,390 | Sep. 26, 1933 | H.L. Myers | Planetary type surfacing machine | sanding machines |
1,928,416 | Sep. 26, 1933 | A.C. Elley | Electric motor | |