| Patents Granted on 1927-08-09 |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 1,638,015 | Aug. 09, 1927 | R.N. Murakami | Fuel economizer | |
| 1,638,027 | Aug. 09, 1927 | W.B. Kochner, J.F. Galvin | Fan-oscillating mechanism | |
| 1,638,028 | Aug. 09, 1927 | F.E. Gardner | Grinding machine | disk sanders |
| 1,638,030 | Aug. 09, 1927 | L.S. Hall | Pipe Threading Machine | pipe threading machines |
| 1,638,086 | Aug. 09, 1927 | R.L. Carter | Adjustable support for routing machines | handheld power tool accessories |
| 1,638,122 | Aug. 09, 1927 | C.H. Jull | Power saw | radial arm saws |
| 1,638,175 | Aug. 09, 1927 | G.A. Terry | Dental Handpiece | dental apparatus |
| 1,638,226 | Aug. 09, 1927 | E.J. Witchger | Tape reel | tape measure mechanisms |
| 1,638,227 | Aug. 09, 1927 | E.J. Witchger | Case for a tape measure | tape measures |
| 1,638,366 | Aug. 09, 1927 | H. Sandoz | Micrometer | micrometers |
| 1,638,459 | Aug. 09, 1927 | E. Ritz | Grinding-wheel guard | bench or pedestal grinders |
| 1,638,531 | Aug. 09, 1927 | H.W. Jeannin | Electric motor | repulsion start induction run motors |
| 1,638,652 | Aug. 09, 1927 | L.E. Blood | Woodworking machine | wood planers |
| 1,638,654 | Aug. 09, 1927 | J.C. Carlton | Radial Drill | radial drill presses |
| 1,638,720 | Aug. 09, 1927 | A. Anderson | Pulley wheel | bandsaws |
