| Patents for Joshua Merrill |
Patents 1 -
15
of 24
      |
| Number | Date | Patentee | Title | Type |
| 10,081 | Oct. 04, 1853 | G. Patten, J. Merrill, J.A. Woodbury | Air Engine | hot air engines |
| 59,622 | Nov. 13, 1866 | J. Merrill | Improvement in casks, barrels, &c. | barrel making machines |
| 83,078 | Oct. 13, 1868 | J. Merrill | Improvement in machines for bending wood | wood bending machines |
| 105,110 | Jul. 05, 1870 | J. Merrill | Improvement in stave-bender | cooper |
| 228,712 | Jun. 08, 1880 | E.F. Woodbury, G. Patten, J. Merrill, J.A. Woodbury | Air-Engine | hot air engines |
| 228,713 | Jun. 08, 1880 | E.F. Woodbury, G. Patten, J. Merrill, J.A. Woodbury | Air-Engine | hot air engines |
| 228,714 | Jun. 08, 1880 | E.F. Woodbury, G. Patten, J. Merrill, J.A. Woodbury | Air-Engine | hot air engines |
| 228,715 | Jun. 08, 1880 | E.F. Woodbury, G. Patten, J. Merrill, J.A. Woodbury | Air-Engine | hot air engines |
| 228,716 | Jun. 08, 1880 | E.F. Woodbury, G. Patten, J. Merrill, J.A. Woodbury | Air-Engine | hot air engines |
| 228,717 | Jun. 08, 1880 | E.F. Woodbury, G. Patten, J. Merrill, J.A. Woodbury | Heaters for Air-Engines | hot air engines |
| CA-12,993 | Jun. 15, 1881 | E.F. Woodbury, G. Patten, J. Merrill, J.A. Woodbury | Perfectionnements Aux Machines a Air Chaud | hot air engines |
| 289,484 | Dec. 04, 1883 | J.A. Woodbury, E.F. Woodbury, G. Patten, J. Merrill | Air Engine Heater | hot air engines |
| 289,485 | Dec. 04, 1883 | E.F. Woodbury, G. Patten, J. Merrill, J.A. Woodbury | Heater for Air Engines | hot air engines |
| 324,060 | Aug. 11, 1885 | G. Patten, J. Merrill, J.A. Woodbury | Hot Air Engine | hot air engines |
| 324,061 | Aug. 11, 1885 | E.F. Woodbury, G. Patten, J. Merrill, J.A. Woodbury | Hot Air Engine | hot air engines |
