| Patents for J. E. Maynadier |
Patents 1 -
10
of 17
      |
| Picture | Number | Date | Patentee | Title |
 | 88,236 | Mar. 23, 1869 | C.H. Underwood | Improvement in miter-boxes |
 | 141,460 | Aug. 05, 1873 | H.O. Reed | Improvement in screw-cutting machines |
 | D6,935 | Oct. 07, 1873 | J.M. Marston | Design for frame for machines |
| | 145,464 | Dec. 09, 1873 | G.A. Walker | Improvement in machines for cutting paper |
| | 186,783 | Jan. 30, 1877 | H.G. Ashton | Improvement in Safety-Valve Attachments to Utilize the Escape-Steam |
 | 195,877 | Oct. 09, 1877 | D.F. Barber | Improvement in Countersinks |
| | 197,073 | Nov. 13, 1877 | H.G. Ashton | Improvement in Safety-Valve Attachments to Utilize the Escape Steam |
| | 200,119 | Feb. 12, 1878 | H.G. Ashton | Improvement in Safety-Valves |
| | 201,862 | Apr. 02, 1878 | H.G. Ashton | Improvement in Exhaust Mechanisms for Locomotives and Other Steam-Engines |
| | RE8,211 | May 07, 1878 | H.G. Ashton | Improvement in Safety-Valve Attachment to Utilize Escape-Steam |
