| Patents for DoALL Co., Inc. |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| CA-348,142 | Feb. 12, 1935 | L.A. Wilkie | Sheet metal stamping and punching apparatus | tool and die maker |
| CA-376,358 | Sep. 06, 1938 | L.A. Wilkie | Convertible sawing and abrading machine | metal cutting bandsaws |
| 2,180,078 | Nov. 14, 1939 | L.A. Wilkie | Compound abrading and brazing machine | metal cutting bandsaws |
| 2,180,079 | Nov. 14, 1939 | L.A. Wilkie | Convertible sawing and abrading machine | metal cutting bandsaws |
| CA-385,422 | Dec. 05, 1939 | L.A. Wilkie | Convertible filing machine | filing machines |
| CA-385,459 | Dec. 05, 1939 | L. Coddington | Variable speed transmission mechanism | metalworking variable speed mechanisms |
| 2,293,481 | Aug. 18, 1942 | L.A. Wilkie | Bandsaw blade welder | metal cutting bandsaws |
| CA-409,121 | Dec. 08, 1942 | L.A. Wilkie | Sawing apparatus | metal cutting bandsaws |
| 2,311,426 | Feb. 16, 1943 | L.A. Wilkie | Sawing apparatus | metal cutting bandsaws |
| CA-414,213 | Aug. 03, 1943 | L.A. Wilkie | Welding apparatus | metal cutting bandsaws |
| 2,328,869 | Sep. 07, 1943 | L.A. Wilkie | Saw band and method of lubricating the same | |
| 2,502,976 | Apr. 04, 1950 | C. McLear | Variable speed pulley | metalworking machine mechanisms |
| CA-493,340 | Jun. 02, 1953 | C. McLear | Variable speed pulley | metalworking variable speed mechanisms |
| 2,786,788 | Mar. 26, 1957 | W.T. Anderson | High speed tool steel saw band and method of making the same | sawblades |
| 2,923,181 | Feb. 02, 1960 | C. Grage | Combination reaming and burnishing tool | |
