| Patents Granted on 1961-08-__ |
Patents 1 -
15
of 27
      |
| Number | Date | Patentee | Title | Type |
| 2,994,237 | Aug. 01, 1961 | L. Pelphrey, Administratrix, H. Pelphrey, deceased (Estate of) | Tooth Forming Tool | gear cutting tools |
| 2,994,250 | Aug. 01, 1961 | A.H. Geyler, J.M. Walter | Power Draw Bar Mechanism | milling machines |
| 2,994,304 | Aug. 01, 1961 | W. Shultz | Hydraulic Servo Drive System for Machine Tool Elements and the Like | hydraulic apparatus |
| 2,994,354 | Aug. 01, 1961 | R.M. Vaughn | Improved Screw Driver | screwdrivers |
| 2,994,538 | Aug. 01, 1961 | L. Farnsworth | Collet chuck having an axially stationary collet | work holding |
| 2,994,959 | Aug. 08, 1961 | W.K. Thomas | Surveying Machine | surveyor |
| 2,995,169 | Aug. 08, 1961 | F.E. Munschauer, Jr. | Press brake | sheet metal brakes |
| 2,995,445 | Aug. 08, 1961 | F.W. Hoover, Jr., W.C. Briggs | Method of producing a forage product | |
| GB-874,669 | Aug. 10, 1961 | W.J. Croshier, F. Burgi | Wire Holding Attachment for Three-Wire Method of Measuring Threads | |
| 2,995,961 | Aug. 15, 1961 | B.S. Eldridge, E.C. Warrick | Adjustable manual feed | drill presses |
| 2,995,963 | Aug. 15, 1961 | J.A. Lavallee | Shell reamers | reamers |
| 2,995,964 | Aug. 15, 1961 | J.C. Drader | Machine | gear making machines |
| 2,995,965 | Aug. 15, 1961 | F.B. Hockney | Flexible Strap Wrenches | chain and strap wrenches |
| 2,996,398 | Aug. 15, 1961 | P.F. Thompson, C.F. Huber | Bituminous Compositions | manufacturing processes |
| 2,996,399 | Aug. 15, 1961 | P.F. Thompson, C.F. Huber | Bituminous Compositions | manufacturing processes |
