| Patents for Alexander D. F. Moncrieff |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 2,649,032 | Aug. 18, 1953 | A.D. Moncrieff | Device for Gravity Feed of Gears to Gear Shaving Tools | workpiece changers and storage mechanisms |
| 2,736,238 | Feb. 28, 1956 | A.D. Moncrieff | Automatic Conveyor for Gear Finishing Machines | workpiece changers and storage mechanisms |
| 2,769,375 | Nov. 06, 1956 | A.D. Moncrieff | Hobbing Machine | gear making machines |
| 2,770,171 | Nov. 13, 1956 | A.D. Moncrieff | Gear Cutting Device | gear making machines |
| 2,778,279 | Jan. 22, 1957 | A.D. Moncrieff | Loading Mechanism | workpiece changers and storage mechanisms |
| 2,839,968 | Jun. 24, 1958 | A.D. Moncrieff | Hobbing Machine | gear making machines |
| 2,888,858 | Jun. 02, 1959 | A.D. Moncrieff | Hobbing Machine | gear making machines |
| 2,889,023 | Jun. 02, 1959 | A.D. Moncrieff | Apparatus for Orienting Workpieces | workpiece changers and storage mechanisms |
| 2,927,509 | Mar. 08, 1960 | A.D. Moncrieff | Loading Mechanism and Control Circuit Therefor | workpiece changers and storage mechanisms |
| 2,946,264 | Jul. 26, 1960 | A.D. Moncrieff | Loading Mechanism | workpiece changers and storage mechanisms |
| 2,950,655 | Aug. 30, 1960 | A.D. Moncrieff | Hobbing Machine | gear making machines |
| 2,962,799 | Dec. 06, 1960 | A.D. Moncrieff | Gear Cutting Device | gear making machines |
| 2,976,984 | Mar. 28, 1961 | A.D. Moncrieff | Automatic Conveyor for Gear Finishing Machines | workpiece changers and storage mechanisms |
| 3,252,358 | May 24, 1966 | A.D. Moncrieff | Indexing Mechanism | indexers and dividers |
| 3,264,929 | Aug. 09, 1966 | A.D. Moncrieff | Checking and Locating Device | metalworking machine mechanisms |
