| Patents for Richard K. Le Blond |
Patents 1 -
15
of 27
      |
| Number | Date | Patentee | Title | Type |
| 584,001 | Jun. 08, 1897 | R.K. Le Blond, N.D. Chard | Engine-lathe | metal lathes |
| 652,788 | Jul. 03, 1900 | R.K. Le Blond | Machine Tool | engine lathes |
| 706,186 | Aug. 05, 1902 | R.K. Le Blond | Variable Speed Mechanism | metal lathes |
| 725,099 | Apr. 14, 1903 | W.F. Groene, R.K. Le Blond | Variable Speed Mechanism for Back Gearing | gearing |
| 788,658 | May 02, 1905 | R.K. Le Blond | Speed Changing Device | machine mechanisms |
| 845,005 | Feb. 19, 1907 | W.F. Groene, R.K. Le Blond | Variable Speed Mechanism | machine mechanisms |
| 857,562 | Jun. 18, 1907 | W.F. Groene, R.K. Le Blond | Speed Changing Device | machine mechanisms |
| 980,971 | Jan. 10, 1911 | W.F. Groene, R.K. Le Blond | Lathe | engine lathes |
| 980,972 | Jan. 10, 1911 | W.F. Groene, R.K. Le Blond | Gearing | gearing |
| 980,973 | Jan. 10, 1911 | W.F. Groene, R.K. Le Blond | Gearing for Lathes, &c. | gearing |
| 980,974 | Jan. 10, 1911 | W.F. Groene, R.K. Le Blond | Lathe Gearing | gearing |
| 980,975 | Jan. 10, 1911 | W.F. Groene, R.K. Le Blond | Relieving Attachment for Lathes | metal lathe accessories |
| 1,044,544 | Nov. 19, 1912 | W.F. Groene, R.K. Le Blond | Lathe | machine mechanisms |
| 1,044,545 | Nov. 19, 1912 | W.F. Groene, R.K. Le Blond | Lathe Gearing | gearing |
| 1,067,260 | Jul. 15, 1913 | W.F. Groene, R.K. Le Blond | Actuating Mechanism for Lathes | machine mechanisms |
