| Patents for W. J. R. Delany |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 53,981 | Apr. 17, 1866 | T.M. Howard | Improved drilling-machine | drill presses |
| 63,486 | Apr. 02, 1867 | C. Disston | Improvement in saws | saw teeth |
| 63,487 | Apr. 02, 1867 | H. Disston | Improved Mode of Manufacturing Saw Blades | tool making machines |
| 64,953 | May 21, 1867 | C. Disston | Improvement in saws | saw teeth |
| 66,011 | Jun. 25, 1867 | L.B. Flanders | Improved apparatus for boring cylinders | drilling and boring |
| 67,338 | Jul. 30, 1867 | J. Morss | Improvement in Squares | try squares |
| 67,734 | Aug. 13, 1867 | H. Disston | Improvement in Hardening and Straightening Steel Blades | tool making machines |
| 68,654 | Sep. 10, 1867 | J.G. Rominger | Lathe Rest | metal lathe accessories and attachments |
| 69,543 | Oct. 08, 1867 | H.T. Clay | Improvement in wood-lathes | wood lathes |
| 70,424 | Nov. 05, 1867 | H. Disston | Improved Device for Sharpening Saw Teeth | saw sharpening tools |
| 73,238 | Jan. 14, 1868 | H. Disston | Improvement in circular saws | saw teeth |
| 73,516 | Jan. 21, 1868 | T.S. Disston | Improvement in Cross Cut Saws | crosscut saws |
| 73,880 | Jan. 28, 1868 | T.S. Disston | Improvement in Saw Gumming Machine | |
| 74,206 | Feb. 11, 1868 | H. Disston | Improvement in Machine for Grinding the Rolls of Rolling Mills | grinding machines |
| 108,059 | Oct. 04, 1870 | J. Smith | Improvement in saws | saw teeth |
