| Patents for none listed |
Patents 1276 -
1290
of 3291
      |
| Number | Date | Patentee | Title | Type |
| 1,850,392 | Mar. 22, 1932 | F.S. Haas | Machine Tool | surface grinders |
| GB-369,390 | Mar. 24, 1932 | n. listed | Improvements in or Relating to Machines for Grinding and Abrading | grinding machines |
| DE-547,792 | Mar. 29, 1932 | n. listed | Centerless Grinding Machine | centerless grinders |
| 1,851,283 | Mar. 29, 1932 | C.G. Johnson | Gauge | special purpose gauges |
| 1,852,075 | Apr. 05, 1932 | E.W. Crocker | Wrench | pipe wrenches |
| 1,852,760 | Apr. 05, 1932 | J.G. Sisson | Cylinder Gauge | measuring tools |
| 1,853,737 | Apr. 12, 1932 | E.R. Llewellyn | Power Transmission Mechanism for Lathes or the Like | engine lathes |
| 1,853,846 | Apr. 12, 1932 | F.L. Borchert | Terminal Puller | pliers |
| DE-548,783 | Apr. 19, 1932 | n. listed | Device for Centerless Grinding or Beveling of the Ends of Rolls | centerless grinders |
| 1,854,242 | Apr. 19, 1932 | E.A. Walker, H.M. Allison | Machine for Measuring Taps | measurement gauges |
| 1,854,513 | Apr. 19, 1932 | L.A. Hummel | Reversible Ratchet Wrench | ratchet wrenches |
| 1,855,461 | Apr. 26, 1932 | A.H. Yordi, C. Tennyson | Valve Spring Compressor | valve spring tools |
| 1,858,418 | May 17, 1932 | C.A. Rowley | Tool | crimping tools |
| 1,858,491 | May 17, 1932 | K.F. Gallimore | Boring Machine | horizontal boring mills |
| 1,859,600 | May 24, 1932 | J.H. Prettyman | Friction Clutch Mechanism | ratchet wrenches |
