| Patents Granted on 1964-11-?? |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 3,154,891 | Nov. 03, 1964 | R.H. Weisgerber | Apparatus for Grinding Flexible Cord | manufacturing processes |
| 3,154,893 | Nov. 03, 1964 | K.H. Casson, D.K. Greenberg | Honing element | honing machines |
| 3,154,959 | Nov. 03, 1964 | B.N. Palm | Variable speed drive | industrial machine pulleys and belt drive mechanisms |
| 3,155,006 | Nov. 03, 1964 | W. Schroeder | Arbor Support Bushing for a Machine Tool | metalworking machine bearings |
| 3,155,007 | Nov. 03, 1964 | C. Herfurth, L.A. Dever | Automatic Machine Tool Control Mechanism | milling machines |
| GB-974,175 | Nov. 04, 1964 | C.H. Atkinson | Seals for bearings and bearing assemblies embodying same | tracks |
| 3,156,025 | Nov. 10, 1964 | H.G. Alofs, A.G. Carter | Separable fastener | |
| 3,156,073 | Nov. 10, 1964 | R.H. Strasbaugh | Irregular, Non-Repetitive, Closed-Loop Surfacing Mechanism | lapping machines |
| 3,156,127 | Nov. 10, 1964 | D.D. Pettigrew | Vibration reducing device and method | metalworking power transmission |
| RE25,686 | Nov. 17, 1964 | C.A. Sherman | Mark sensing lumber defect cutter | specialty woodworking machines |
| 3,157,006 | Nov. 17, 1964 | G.D. Behlen | Grinding machine with means for compensating for grinding wheel wear | |
| 3,157,009 | Nov. 17, 1964 | C.R. Barkley | Combination abrading and exhaust unit | brake maintenance |
| 3,157,091 | Nov. 17, 1964 | G. Mickas | Feed Mechanism | gear making machines |
| DE-1,182,157 | Nov. 19, 1964 | S.B. Valiulis | Slip-free screwdriver | screwdrivers |
| 3,157,969 | Nov. 24, 1964 | W.J. Fant, A. Van Wyk | Wheel-wear compensator for surface grinder | surface grinders |
