| Patents Granted on 1915-06-15 |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 1,142,853 | Jun. 15, 1915 | E.F. Williams, L. Skinner | Steam Engine Valve Gear | steam engine valve gear |
| 1,142,892 | Jun. 15, 1915 | A.B. Landis | Resilient tire | |
| 1,143,007 | Jun. 15, 1915 | F. Wilcox | Ratchet Extension and Protector for Micrometer Calipers | micrometers |
| 1,143,008 | Jun. 15, 1915 | C.E. Willey | Automobile or train lighting system | |
| 1,143,089 | Jun. 15, 1915 | W.X. Stevens | Box-making machine | box making machines |
| 1,143,091 | Jun. 15, 1915 | E.B. Stimpson | Washer | |
| 1,143,165 | Jun. 15, 1915 | F. Begusch | Instrument for Minute Measurings | micrometers |
| 1,143,200 | Jun. 15, 1915 | H. McClelland, I.J. Johnson | Rotary Pump | water pumps |
| 1,143,251 | Jun. 15, 1915 | C.M. Conradson | Turret Post | metal lathe accessories and attachments |
| 1,143,252 | Jun. 15, 1915 | C.M. Conradson | Turret Tool Post | metal lathe accessories and attachments |
| 1,143,350 | Jun. 15, 1915 | L.D. Benedict | Pipe Wrench | pipe wrenches |
| 1,143,373 | Jun. 15, 1915 | E. Feldmann | Milling-Machine Spindle-Saddle | milling machines |
| 1,143,378 | Jun. 15, 1915 | V.A. Fynn | Starter and ignition control | electrical devices |
| 1,143,426 | Jun. 15, 1915 | B.A. Miller | Clapboard Tool | marking gauges |
| 1,143,498 | Jun. 15, 1915 | J. Buck | Machine for Cutting Miter and Bevel Gear Wheels | gear making machines |
