| Patents Granted on 1865-05-02 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| RE1,946 | May 02, 1865 | W. Trapp, Jr. | Improvement in barrel-machinery | cooper |
| RE1,947 | May 02, 1865 | W. Trapp, Jr. | Improvement in barrel-machinery | cooper |
| 47,527 | May 02, 1865 | J. Dodge | Grinding and Polishing Metals | polishing and buffing machinery |
| 47,543 | May 02, 1865 | B.S. Hill | Die for Cutting Male-Screw Threads | taps and dies |
| 47,561 | May 02, 1865 | L.H. Olmsted | Improved lubricator | industrial machine lubrication |
| 47,576 | May 02, 1865 | P. Schuttler | Improvement in machines for boring hubs | wheelwright |
| 47,597 | May 02, 1865 | W.R. Close | Improvement in hanging circular saws | circular saws |
