| Patents Granted on 1929-06-?? |
Patents 1 -
15
of 39
      |
| Number | Date | Patentee | Title | Type |
| 1,715,488 | Jun. 04, 1929 | J.B. Armitage | Transmission and Control Mechanism for Machine Tools | milling machines |
| 1,715,524 | Jun. 04, 1929 | H.L. Vaughan | Can opener | combination cork extractors |
| 1,715,604 | Jun. 04, 1929 | J.B. Armitage, E.J. Kearney | Transmission and Control Mechanism for Machine Tools | milling machines |
| 1,715,659 | Jun. 04, 1929 | R. Joksch | Gripping Device | metalworking machine vises |
| 1,715,813 | Jun. 04, 1929 | R.O. Beardsley | Mounting for Screws and Taps | jigs and fixtures |
| 1,715,840 | Jun. 04, 1929 | J.T. Janette | Bearing | motor bearings |
| 1,715,844 | Jun. 04, 1929 | R. Kienzl | Tool Operating Appliance | metal shaper tool holders |
| 1,715,896 | Jun. 04, 1929 | E.P. Bullard, Jr. | Tool Slide | metalworking machine mechanisms |
| 1,716,331 | Jun. 04, 1929 | B.F. Stowell | Method of making collets | collets and collet holders |
| CA-290,325 | Jun. 11, 1929 | J.P. Udal | Press guard | metalworking machine safety guards |
| 1,716,412 | Jun. 11, 1929 | A.W. Beaman | Garment clasp | |
| 1,716,738 | Jun. 11, 1929 | J. Reid | Clutch Pulley Control | industrial machine pulleys and belt drive mechanisms |
| 1,716,744 | Jun. 11, 1929 | A.L. Stowell | Line level | line levels |
| 1,716,796 | Jun. 11, 1929 | S.P. Rockwell | Dilatometer | measuring tools |
| 1,717,047 | Jun. 11, 1929 | Z.L. Litvinas | Multiple spindle lathe | multiple spindle lathes |
