| Patents for Richard K. Le Blond |
Patents 16 -
30
of 30
      |
| Number | Date | Patentee | Title | Type |
| 1,044,544 | Nov. 19, 1912 | W.F. Groene, R.K. Le Blond | Lathe | metalworking machine mechanisms |
| 1,044,545 | Nov. 19, 1912 | W.F. Groene, R.K. Le Blond | Lathe Gearing | industrial machine gearing |
| 1,067,260 | Jul. 15, 1913 | R.K. Le Blond, W.F. Groene | Actuating Mechanism for Lathes | metalworking machine mechanisms |
| 1,090,484 | Mar. 17, 1914 | W.F. Groene, R.K. Le Blond | Variable Speed Mechanism | metalworking speed changing mechanisms |
| 1,113,223 | Oct. 13, 1914 | W.F. Groene, R.K. Le Blond | Lathe | metalworking machine mechanisms |
| 1,126,235 | Jan. 26, 1915 | W.F. Groene, R.K. Le Blond | Controlling Means for Motor Driven Machines | machine tool controls |
| 1,203,751 | Nov. 07, 1916 | W.F. Groene, R.K. Le Blond | Gearing | industrial machine gearing |
| 1,218,784 | Mar. 13, 1917 | W.F. Groene, R.K. Le Blond | Positive Apron Drive for Lathes | engine lathes |
| 2,062,790 | Dec. 01, 1936 | R.K. Le Blond | Tailstock Construction for Lathes | metalworking machine mechanisms |
| 2,097,375 | Oct. 26, 1937 | H.C. Kemper, R.K. Le Blond | Feed Mechanism for Lathes | metalworking machine mechanisms |
| 2,250,640 | Jul. 29, 1941 | R.K. Le Blond | Position Indicating Means for Tailstocks | metalworking machine mechanisms |
| D135,345 | Mar. 30, 1943 | R.K. Le Blond | Feed Box for Lathes | metalworking machine mechanisms |
| 2,466,814 | Apr. 12, 1949 | H.C. Kemper, R.K. Le Blond | Lathe Headstock Gear Shifting Mechanism | metalworking machine mechanisms |
| 2,492,229 | Dec. 27, 1949 | H.C. Kemper, R.K. Le Blond | Indicating Dial | machine tool controls |
| 2,493,299 | Jan. 03, 1950 | H.C. Kemper, R.K. Le Blond | Hydraulic Gear Shifting Mechanism | metalworking machine mechanisms |
