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