| All Patents of Type: power hacksaws |
Patents 1 -
15
of 31
      |
| Number | Date | Patentee | Title | Type |
| 666,196 | Jan. 15, 1901 | F.P. Howe | Magnetic stop | power hacksaws |
| 672,802 | Apr. 23, 1901 | L.H. Olmsted | Hacksaw-machine | power hacksaws |
| CA-75,782 | May 06, 1902 | L.H. Olmsted | Hacksaw machine | power hacksaws |
| 832,369 | Oct. 02, 1906 | C.J. Fancher | Machine for operating abrading or cutting tools | filing machines |
| 836,376 | Nov. 20, 1906 | C.J. Fancher | Tool-holder | filing machines |
| 867,643 | Oct. 08, 1907 | H.W. Cotton | Sawing Machine | power hacksaws |
| 869,167 | Oct. 22, 1907 | C.J. Fancher | Driving mechanism for machine for operating abrading or cutting tools | filing machines |
| GB-190,802,813 | Sep. 24, 1908 | E.C. Marks | Duplex hacksaw | power hacksaws |
| GB-190,823,018 | Jan. 28, 1909 | E.C. Marks | Improvements in Hack Saw Machines | power hacksaws |
| GB-190,902,121 | Jul. 01, 1909 | C. Wicksteed | Improvements in Multiple Straight-Blade Sawing Machines | power hacksaws |
| 927,751 | Jul. 13, 1909 | C. Rasmussen | Power hacksaw-machine | power hacksaws |
| 1,214,589 | Feb. 06, 1917 | A. Rasmussen | Hacksaw-blade for metal-sawing machines | power hacksaws |
| 1,253,421 | Jan. 15, 1918 | A. Rasmussen | Power hacksaw-machine | power hacksaws |
| 1,290,497 | Jan. 07, 1919 | J.W. Boynton | Hacksaw-Machine | power hacksaws |
| RE14,615 | Mar. 18, 1919 | A. Rasmussen | Hacksaw-blade for metal-sawing machines | power hacksaws |
