| Patents for Penberthy Injector Co. |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 554,401 | Feb. 11, 1896 | T.J. Sweeney | Injector | water injectors |
| 646,126 | Mar. 27, 1900 | E. McCoy | Lubricator | steam engine lubricators |
| CA-67,576 | Jun. 01, 1900 | E. McCoy | Graisseur | steam engine lubricators |
| 890,295 | Jun. 09, 1908 | E. McCoy | Lubricator | steam engine lubricators |
| 890,787 | Jun. 16, 1908 | E. McCoy | Lubricator | steam engine lubricators |
| CA-114,255 | Sep. 29, 1908 | E. McCoy | Graisseur | steam engine lubricators |
| 997,400 | Jul. 11, 1911 | E. McCoy | Lubricator | steam engine lubricators |
| CA-136,871 | Nov. 21, 1911 | E. McCoy | Graisseur | steam engine lubricators |
