| Patents for Edward F. Brown |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 20,147 | May 04, 1858 | J. Darling | Feeding device for crosscut sawing-machines | circular saws |
| 21,651 | Oct. 05, 1858 | J.D. Carpenter | Deflecting-plate of circular saws | circular saws |
| 23,649 | Apr. 12, 1859 | W. Douglas, B. Douglas | Pump | household hand pumps |
| 25,189 | Aug. 23, 1859 | J.F. Gamble | Method of feeding the saw to the stuff in sawing-machines | reciprocating saws |
| 27,206 | Feb. 21, 1860 | A.H. Crozier | Machine for cutting and distancing the locks on hoops | hoop making machines |
| 30,603 | Nov. 06, 1860 | B. Douglas | Pump | household hand pumps |
| 34,675 | Mar. 18, 1862 | J. Cowee, Jr., E. Edwards | Improvement in machines for cutting chair-backs | chair maker |
