| Patents for Frederick Haynes |
Patents 76 -
90
of 95
      |
| Number | Date | Patentee | Title | Type |
| 447,014 | Feb. 24, 1891 | P. Pryibil | Machine for drilling to pattern | drilling and boring |
| 458,676 | Sep. 01, 1891 | J.H. Ferguson | Plane with Elastic Sole | plane beds |
| 460,699 | Oct. 06, 1891 | E.F. Autenrieth | Swing-saw machine | circular crosscut saws |
| 465,631 | Dec. 22, 1891 | P. Pryibil | Saw guide | bandsaw guides |
| 482,888 | Sep. 20, 1892 | J. Fox | Double Blade Bevel Gage | bevels |
| 518,041 | Apr. 10, 1894 | J.A. Lowe | Wrench | wrench handle components |
| 531,203 | Dec. 18, 1894 | C.W. MacCord | Lathe for Turning Elliptical Forms | form producing lathes |
| 534,406 | Feb. 19, 1895 | P. Pryibil | Saw-setting machine | saw sharpening machines |
| 534,419 | Feb. 19, 1895 | R. Bauer | Saw-filing machine | saw sharpening machines |
| 534,598 | Feb. 19, 1895 | R. Bauer | Saw-setting machine | saw sharpening machines |
| 543,204 | Jul. 23, 1895 | R. Bauer | Saw-filing machine | saw sharpening machines |
| 592,936 | Nov. 02, 1897 | P. Pryibil | Gang-saw | reciprocating sawmills |
| 598,257 | Feb. 01, 1898 | V. Royle | Beveling-machine | printer |
| 601,060 | Mar. 22, 1898 | E.W. Merrill, Jr. | Drop-hammer | drop hammers |
| 659,847 | Oct. 16, 1900 | M.H. Dette | Ice-cutting machine | bandsaws |
