| Patents Granted on 1927-06-28 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| CA-271,961 | Jun. 28, 1927 | H.W. Howland | Sawing and boring machine | handheld circular saws |
| FR-623,616 | Jun. 28, 1927 | H.H. Asbridge | Machine à meuler les dents d'engrenages | |
| 1,633,563 | Jun. 28, 1927 | C.M. Abbott | Shingle-abrading machine | shingle machines |
| 1,633,633 | Jun. 28, 1927 | W.F. Groene | Crank Shaft Lathes | crankshaft lathes |
| 1,633,793 | Jun. 28, 1927 | F. Porst | Gear pump | |
| 1,633,828 | Jun. 28, 1927 | H.E. Sloan | Chuck | metal lathe chucks |
| 1,634,135 | Jun. 28, 1927 | P. Brown | Ignition apparatus | ignition systems |
| 1,634,149 | Jun. 28, 1927 | D.C. Klausmeyer | Brake Mechanism for Drill Spindles | metalworking machine mechanisms |
