| Patents for R. Eickemeyer Jr. |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
| | 415,243 | Nov. 19, 1889 | R. Eickemeyer | Hat-pouncing machine |
| | 434,557 | Aug. 19, 1890 | R. Eickemeyer | Volt or Ampere meter |
| | 451,320 | Apr. 28, 1891 | R. Eickemeyer | Electric motor |
| | 473,619 | Apr. 26, 1892 | R. Eickemeyer | Dynamo-electric machine |
| | 479,118 | Jul. 19, 1892 | R. Eickemeyer | Dynamo-electric machine |
| | 480,918 | Aug. 16, 1892 | R. Eickemeyer | Electric locomotive |
| | 482,825 | Sep. 20, 1892 | R. Eickemeyer | Armature-winding for dynamo-electric machines |
| | 551,371 | Dec. 17, 1895 | R. Eickemeyer | Means for operating and regulating speed of electric motors |
| | 565,407 | Aug. 04, 1896 | R. Eickemeyer | Electric Locomotive |
| | 567,381 | Sep. 08, 1896 | R. Eickemeyer | Magnetic separator |
