| Patents for Lincoln Co. |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 829,974 | Sep. 04, 1906 | J.C. Lincoln | Electrically Operated Mine Door Actuating Mechanism | electrical devices |
| 829,975 | Sep. 04, 1906 | J.C. Lincoln | Variable Speed Electric Motor | DC motors |
| 847,088 | Mar. 12, 1907 | J.C. Lincoln | Variable Speed Electric Motor | DC motors |
| 1,031,352 | Jul. 02, 1912 | J.C. Lincoln | Electric Arc Lamp | electric arc lamps |
| 1,043,325 | Nov. 05, 1912 | J.C. Lincoln | Variable Speed Electric Motor | DC motors |
| 1,050,960 | Jan. 21, 1913 | J.C. Lincoln | Electrical Reciprocating Mechanism | electrical devices |
| 1,194,645 | Aug. 15, 1916 | J.C. Lincoln | Variable Speed Electric Motor | DC motors |
