| Patents for American Broach & Machine Co. |
Patents 1 -
10
of 33
      |
| Picture | Number | Date | Patentee | Title |
 | 1,339,656 | May 11, 1920 | F.J. Lapointe | Cutter-bar and bushing therefor |
 | 1,339,657 | May 11, 1920 | F.J. Lapointe | Finishing-broach |
 | 1,376,708 | May 03, 1921 | F.J. Lapointe | Broaching-machine |
 | 1,376,709 | May 03, 1921 | F.J. Lapointe | Spline-finishing broach |
 | 1,421,014 | Jun. 27, 1922 | F.J. Lapointe | Attachment for broaching machines |
 | 1,434,711 | Nov. 07, 1922 | F.J. Lapointe | Manually-operated broaching machine |
 | 1,463,473 | Jul. 31, 1923 | F.J. Lapointe | Broaching tool |
 | 1,492,252 | Apr. 29, 1924 | F.J. Lapointe | Broaching tool |
 | 1,551,036 | Aug. 25, 1925 | F.J. Lapointe | Broaching tool |
 | 1,569,862 | Jan. 19, 1926 | F.J. Lapointe | Broaching machine |
