| Patents Granted on 1929-07-30 |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 1,722,303 | Jul. 30, 1929 | F.L. Lane | Cutter head | cutterheads |
| 1,722,386 | Jul. 30, 1929 | C.H. Norton | Centerless Grinding Machine | grinding machines |
| 1,722,387 | Jul. 30, 1929 | C.H. Norton | Centerless Grinding Machine | grinding machines |
| 1,722,388 | Jul. 30, 1929 | C.H. Norton | Method of Grinding Small Cylindrical Objects | grinding machines |
| 1,722,506 | Jul. 30, 1929 | H.G. Sahlin | Drop hammer | drop hammers |
| 1,722,575 | Jul. 30, 1929 | H. Huber | Machine for making bobbins | spool or bobbin machines |
| 1,722,665 | Jul. 30, 1929 | R. Hamilton | Transmission for Fordson tractor | tractors |
| 1,722,691 | Jul. 30, 1929 | C.E. Van Norman | Grinding machine | grinders |
| 1,722,703 | Jul. 30, 1929 | T.G. Louis | Distributor | ignition systems |
| 1,722,707 | Jul. 30, 1929 | P.A. Ritter | Diesel Engine | diesel engines |
| 1,722,730 | Jul. 30, 1929 | W.J. Meyer, J. Buday | Motor driven lawn mower | |
| 1,722,816 | Jul. 30, 1929 | L.F. Meunier | Cable connection for portable tools | handheld power tools |
| 1,722,819 | Jul. 30, 1929 | F.E. Munchauer | Holddown mechanism for shearing machines | metal shearing machines |
| 1,722,832 | Jul. 30, 1929 | D.H. West | Hydraulic transmission | hydraulic pumps |
| 1,722,834 | Jul. 30, 1929 | J. Bath | Internal Micrometer Gauge | special purpose gauges |
