| Patents for Walter K. Freeman |
Patents 1 -
7
of 7
      |
| Picture | Number | Date | Patentee | Title |
| | 302,553 | Jul. 29, 1884 | W.K. Freeman | Electric Arc Lamp |
| | 302,554 | Jul. 29, 1884 | W.K. Freeman | Armature for Dynamo Electric Machines or Motors |
| | 302,555 | Jul. 29, 1884 | W.K. Freeman | Armature for Dynamo Electric Machines or Motors |
| | 302,556 | Jul. 29, 1884 | W.K. Freeman | Field of Force Magnet for Dynamo Electric Machines |
| | 302,557 | Jul. 29, 1884 | W.K. Freeman | Armature Winding for Dynamo Machines |
| | 309,536 | Dec. 23, 1884 | W.K. Freeman | Regulator for Electric Generators & Motors |
| | 664,632 | Dec. 25, 1900 | W.K. Freeman | Internal Combustion Engine |
