| Patents Granted on 1929-07-__ |
Patents 1 -
15
of 45
      |
| Number | Date | Patentee | Title | Type |
| 1,718,934 | Jul. 02, 1929 | E.T. Adams | Internal Combustion Engine | internal combustion engines |
| 1,718,987 | Jul. 02, 1929 | J.W. Smith | Reciprocating Tool Holder of Metal Working Machines | tool holders |
| 1,719,072 | Jul. 02, 1929 | H.L. Myers | Brush-retaining device | |
| 1,719,230 | Jul. 02, 1929 | C.D. McDonald | Thread-rolling machine | |
| 1,719,557 | Jul. 02, 1929 | J.J. McGrath | Electric saw for cutting plaster casts | handheld circular saws |
| 1,719,693 | Jul. 02, 1929 | H. Ernst | Variable Displacement Pump | hydraulic pumps |
| 1,719,801 | Jul. 02, 1929 | G.B. Duffield | Valve | valves |
| CA-291,080 | Jul. 09, 1929 | A.A. Breuer | Blower and suction device | dust collectors |
| CA-291,292 | Jul. 09, 1929 | T.G. Louis, P. Brown | Magneto | ignition systems |
| 1,720,022 | Jul. 09, 1929 | H.W. Norton, C.V. Vande Carr | Tool for Sawing Bushings and the Like | |
| 1,720,464 | Jul. 09, 1929 | F. Brink | Vise | bench vises |
| 1,720,650 | Jul. 09, 1929 | B.H. Purdy | Adjustable Wrench | quick adjust wrenches |
| 1,720,712 | Jul. 16, 1929 | J.B. Armitage | Machine Tool Attachment | milling machine accessories |
| 1,720,802 | Jul. 16, 1929 | J. Sunnen | Compressor For Springs of Internal Combustion Engines | valve spring tools |
| 1,720,890 | Jul. 16, 1929 | D.F. Fesler | Lubricant Compressor | grease guns |
