| Patents for Christy Arthur Wiken |
Patents 1 -
10
of 20
      |
| Picture | Number | Date | Patentee | Title |
| | 1,711,275 | Apr. 30, 1929 | J.H. Mansfield, C.A. Wiken | Double-end tenoner |
 | 2,360,921 | Oct. 24, 1944 | C.A. Wiken | Drill press |
 | 2,372,699 | Apr. 03, 1945 | H.V. Boehnke, C.A. Wiken | Cutting machine |
 | 2,374,716 | May 01, 1945 | C.A. Wiken | Grinder |
 | AU-120,058 | Jun. 11, 1945 | C.A. Wiken, H.V. Boehnke | Drilling machine |
 | 2,384,512 | Sep. 11, 1945 | E.A. Reibig, C.A. Wiken | Machine protective apparatus |
| | 2,386,283 | Oct. 09, 1945 | E.A. Reibig, C.A. Wiken | Machine tool |
 | 2,396,733 | Mar. 19, 1946 | H.V. Boehnke, C.A. Wiken | Drilling machine |
| | 2,397,178 | Mar. 26, 1946 | E.A. Reibig, C.A. Wiken | Surface grinder |
 | 2,413,016 | Dec. 24, 1946 | H.V. Boehnke, C.A. Wiken | Cutting machine |
