| Patents for Christy Arthur Wiken |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 1,711,275 | Apr. 30, 1929 | J.H. Mansfield, C.A. Wiken | Double-end tenoner | tenoning machines |
| 2,360,921 | Oct. 24, 1944 | C.A. Wiken | Drill press | drill presses |
| 2,372,699 | Apr. 03, 1945 | H.V. Boehnke, C.A. Wiken | Cutting machine | circular crosscut saws |
| 2,374,716 | May 01, 1945 | C.A. Wiken | Grinder | cutter grinding |
| AU-120,058 | Jun. 11, 1945 | C.A. Wiken, H.V. Boehnke | Drilling machine | drill presses |
| 2,384,512 | Sep. 11, 1945 | E.A. Reibig, C.A. Wiken | Machine protective apparatus | woodworking machine safety guards |
| 2,386,283 | Oct. 09, 1945 | E.A. Reibig, C.A. Wiken | Machine tool | surface grinders |
| 2,396,733 | Mar. 19, 1946 | C.A. Wiken, H.V. Boehnke | Drilling machine | drilling and boring |
| 2,397,178 | Mar. 26, 1946 | E.A. Reibig, C.A. Wiken | Surface grinder | surface grinders |
| 2,413,016 | Dec. 24, 1946 | H.V. Boehnke, C.A. Wiken | Cutting machine | circular crosscut saws |
| AU-123,057 | Jan. 16, 1947 | C.A. Wiken, E.A. Reisig | Machine tools | surface grinders |
| 2,415,121 | Feb. 04, 1947 | H.V. Boehnke, C.A. Wiken | Drill grinder | cutter grinding |
| AU-125,599 | Oct. 09, 1947 | C.A. Wiken, E.A. Reisig | Improvements in or relating to machine tools | surface grinders |
| AU-125,600 | Oct. 09, 1947 | C.A. Wiken, E.A. Reisig | Improvements in or relating to machine tools | surface grinders |
| 2,429,250 | Oct. 21, 1947 | E.A. Reibig, C.A. Wiken | Grinding machine | |
