All Patents of Type: metal cutting bandsaws |
Patents 1 -
15
of 28
|
Number | Date | Patentee | Title | Type |
1,233,836 | Jul. 17, 1917 | G.J. Blum | Band-saw | metal cutting bandsaws |
1,264,339 | Apr. 30, 1918 | M.E. Shinn | Band Saw Machine | metal cutting bandsaws |
1,360,972 | Nov. 30, 1920 | C. Napier | Metal-sawing machine | metal cutting bandsaws |
2,050,490 | Aug. 11, 1936 | B. Grob | Open end band saw | metal cutting bandsaws |
GB-489,919 | Aug. 05, 1938 | L.A. Wilkie | Improvements in and relating to apparatus for filing or abrading | metal cutting bandsaws |
CA-376,358 | Sep. 06, 1938 | L.A. Wilkie | Convertible sawing and abrading machine | metal cutting bandsaws |
GB-492,206 | Sep. 16, 1938 | L.A. Wilkie | Improvements in and relating to apparatus for sawing or abrading and like operations | metal cutting bandsaws |
2,151,189 | Mar. 21, 1939 | L. Coddington | Variable speed transmission mechanism | 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 |
2,186,477 | Jan. 09, 1940 | L. Coddington | Oiling system | metal cutting bandsaws |
2,243,303 | May 27, 1941 | W.F. Wells | Sawing machine | metal cutting bandsaws |
2,253,515 | Aug. 26, 1941 | T. Grob, B. Grob | Band saw | metal cutting bandsaws |
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 |