| Patents for Antoine J. Langelier |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 331,412 | Dec. 01, 1885 | A.J. Langelier | Heel-machine | shoe and boot making machines |
| 388,884 | Sep. 04, 1888 | A.J. Langelier | Heel-machine | shoe and boot making machines |
| 462,440 | Nov. 03, 1891 | A.J. Langelier | Machine for swaging and pointing | metal swaging machines |
| 542,021 | Jul. 02, 1895 | A.J. Langelier | Swaging-machine | metal swaging machines |
| 552,379 | Dec. 31, 1895 | A.J. Langelier | Multiple drill | multiple spindle drill presses |
| 567,952 | Sep. 15, 1896 | A.J. Langelier | Milling machine | milling machines |
| 576,057 | Jan. 26, 1897 | A.J. Langelier | Feeding mechanism for swaging-machines | metal swaging machines |
| 665,330 | Jan. 01, 1901 | A.J. Langelier | Machine for making blanks for sewing-machine needles or similar articles | specialty machines |
| 665,331 | Jan. 01, 1901 | A.J. Langelier | Machine for swaging hollow button-blanks, &c. | metal swaging machines |
| 1,339,054 | May 04, 1920 | C.A. Brandt, A.J. Langelier | Swaging-machine for making U-shaped pipe-bends | metal swaging machines |
