| Patents for Brown, Boggs Co., Ltd. |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 471,599 | Mar. 29, 1892 | N.G. Boggs, J.M. Brown | Cornice and eaves-trough brake machine | sheet metal brakes |
| 583,729 | Jun. 01, 1897 | N.G. Boggs, J.M. Brown | Cornice and eaves-trough brake machine | sheet metal brakes |
| CA-68,866 | Oct. 02, 1900 | F.W. Martin, F. Stewart | Arc lamp | electric arc lamps |
| 663,454 | Dec. 11, 1900 | F.W. Martin, F. Stewart | Electric-arc lamp | electric arc lamps |
| CA-120,613 | Sep. 21, 1909 | A.P. Wolfe | Corn husking machine | corn huskers |
| CA-198,327 | Mar. 16, 1920 | J.M. Brown | Stove pipe crimped elbow bending machine | sheet metal bending machines |
| 1,340,320 | May 18, 1920 | J.M. Brown | Crimped-elbow-bending machine | |
| 1,636,803 | Jul. 26, 1927 | J.M. Brown | Machine for folding stovepipe blanks | sheet metal brakes |
| CA-273,115 | Aug. 16, 1927 | J.M. Brown | Machine for folding stove-pipe blanks | |
| 4,312,435 | Jan. 26, 1982 | L.J. Hollo | Safety devices for mechanically operated apparatus such as a punch press | punch presses |
