| Patents Granted on 1915-07-13 |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| CA-163,699 | Jul. 13, 1915 | F.E. Place, M.L. Jenkins | Drill for rails | portable metal drilling machines |
| 1,145,902 | Jul. 13, 1915 | E.A. Kelsey | Sighting Glass | lubricating accessories |
| 1,145,983 | Jul. 13, 1915 | J.B. French | Cushioning Piston for Power Hammers or the Like | |
| 1,146,119 | Jul. 13, 1915 | G. Amborn | Chain Pipe Wrench | chain and strap wrenches |
| 1,146,120 | Jul. 13, 1915 | G. Amborn | Chain Pipe Wrench | chain and strap wrenches |
| 1,146,193 | Jul. 13, 1915 | W.L. Miller | Fluid-pressure chuck-actuating device | metal lathe accessories and attachments |
| 1,146,305 | Jul. 13, 1915 | W.J. Burgess | Tool for Truing Cylindrical Objects | portable turning tools |
| 1,146,374 | Jul. 13, 1915 | A.C. Veith | Automatic lathe | automatic lathes |
| 1,146,546 | Jul. 13, 1915 | G. Amborn | Holder for Threading Tools or the Like | |
| 1,146,572 | Jul. 13, 1915 | T. Humpage | Power Hacksaw | metal sawing machines |
| 1,146,590 | Jul. 13, 1915 | R.C. Newhouse | Automatic support for rotary kilns | |
| 1,146,604 | Jul. 13, 1915 | H.M. Whitcomb | Quick-release hacksaw-frame | hacksaws |
| 1,146,679 | Jul. 13, 1915 | A. Winton | Oil Vaporizer for Combustion Engines | oil engines |
| 1,146,768 | Jul. 13, 1915 | E.W. Cleveland | Multiple Spindle Drill Head | multiple spindle drilling heads |
| 1,146,770 | Jul. 13, 1915 | S.G. Grady | Tool Holder | drilling and boring tool holders |
