| Patents for Albert E. Robinson |
Patents 16 -
26
of 26
      |
| Number | Date | Patentee | Title | Type |
| 1,847,446 | Mar. 01, 1932 | W.L. Schellenbach, A.E. Robinson | Metal Shaping Machine | metal shapers |
| 1,854,672 | Apr. 19, 1932 | C.E. Black, A.E. Robinson | Chip control device | metal lathe accessories and attachments |
| 1,878,603 | Sep. 20, 1932 | A.E. Robinson | Lapping Machine | gear lapping machines |
| 1,910,334 | May 23, 1933 | W.G. Hoelscher, A.E. Robinson | Lathe carriage apron mechanism | metal lathes |
| 1,916,117 | Jun. 27, 1933 | A.E. Robinson | Lapping Machine | gear lapping machines |
| 1,916,118 | Jun. 27, 1933 | W.G. Hoelscher, A.E. Robinson | Lapping Machine | gear lapping machines |
| 1,926,997 | Sep. 12, 1933 | A.E. Robinson, W.G. Hoelscher | Lathe Bed Construction | metal lathe mechanisms |
| 1,944,828 | Jan. 23, 1934 | A.E. Robinson | Lubricating Means for Metal Shaping Machines | metalworking machine lubrication |
| 2,012,084 | Aug. 20, 1935 | A.E. Robinson, G.E. Hieber, W.G. Hoelscher | Hydraulic Gear Shifting Mechanism | hydraulic apparatus |
| 2,018,363 | Oct. 22, 1935 | W.G. Hoelscher, A.E. Robinson | Attachment for machine tools | metal lathe accessories and attachments |
| 2,066,073 | Dec. 29, 1936 | A.E. Robinson | Safety Device for Elevating or Translating Mechanism | metalworking machine mechanisms |
