| Patents for Langelier Mfg. Co. |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 317,149 | May 05, 1885 | A.J. Langelier | Heel-machine | cobbler |
| 462,440 | Nov. 03, 1891 | A.J. Langelier | Machine for swaging and pointing | metal swaging machines |
| GB-189,101,461 | Jan. 25, 1892 | A.J. Langelier | Improvements in rotary swaging machines | metal swaging machines |
| GB-189,406,474 | Feb. 02, 1895 | A.J. Langelier | Improvements in rotary swaging machines | metal swaging machines |
| 542,020 | Jul. 02, 1895 | A.J. Langelier | Swaging-machine | metal swaging machines |
| 542,021 | Jul. 02, 1895 | A.J. Langelier | Swaging-machine | metal swaging machines |
| GB-189,512,765 | Aug. 03, 1895 | A.J. Langelier | Improvements in swaging machines | metal swaging machines |
| GB-189,512,766 | Aug. 17, 1895 | A.J. Langelier | Improvements in swaging machines | metal swaging machines |
