| Patents Granted on 1928-11-13 |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| D76,855 | Nov. 13, 1928 | G.J. Crossman, Jr. | Handle for Screw Driver or Similar Article | |
| CA-284,793 | Nov. 13, 1928 | H.L. Smith | Explosion proof motor | electric motors |
| 1,691,045 | Nov. 13, 1928 | C.Q. Ives, E. Burke | Device for Cutting Tubes | portable turning tools |
| 1,691,061 | Nov. 13, 1928 | L.R. Heim | Grinding Device | grinding machines |
| 1,691,102 | Nov. 13, 1928 | G.S. Witham, Sr. | Wood-splitting machine | wood splitting machines |
| 1,691,201 | Nov. 13, 1928 | E.T. Larkin | Carburetor | carburetors |
| 1,691,320 | Nov. 13, 1928 | H.M. Whitcomb | Attachment for lathes | metal lathes |
| 1,691,429 | Nov. 13, 1928 | S.E. Boynton | Shaping machine for irregular forms | |
| 1,691,519 | Nov. 13, 1928 | M. Hutchinson | Woodworking machine | tablesaws |
| 1,691,546 | Nov. 13, 1928 | F. Farrel, Jr. | Cane Mill | sugar cane apparatus |
| 1,691,581 | Nov. 13, 1928 | W.H. Schmidt, M.J. Kujawski, W.C. Dallmann, G.C. Moerschel, P.O. Dallmann, A.R. Buchholz, T.G. Mueller | Saw-rig attachment for tractors | circular sawmills |
| 1,691,688 | Nov. 13, 1928 | D.D. Wells | Tool Holder | metal planer tool holders |
| 1,691,747 | Nov. 13, 1928 | H. Weichsel, B. McCormick | Alternating-current motor | AC motors |
| 1,691,878 | Nov. 13, 1928 | J.R. Blakeslee | Metal Working | dies for punch presses |
| 1,691,879 | Nov. 13, 1928 | J.R. Blakeslee | Forging Mechanism | forging apparatus and accessories |
