| Patents for Smith Mfg. Co. (Chicago) |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 793,222 | Jun. 27, 1905 | E.C. Pawley, A.W. Ruwell | Centrifugal liquid-separator | separators |
| 805,199 | Nov. 21, 1905 | J. Haish | Manure-spreader | spreaders |
| 825,412 | Jul. 10, 1906 | E.C. Pawley | Centrifugal liquid-separator | separators |
| 954,275 | Apr. 05, 1910 | J.C. Fitzgerald | Elevated track for carriers | material handling |
| 957,757 | May 10, 1910 | J.C. Fitzgerald | Elevated track | material handling |
| 961,433 | Jun. 14, 1910 | J.C. Fitzgerald | Overhead switch | material handling |
| 967,846 | Aug. 16, 1910 | A.C. Smith | Tripping device for elevated carriers | material handling |
| 967,869 | Aug. 16, 1910 | J.C. Fitzgerald | Overhead switch | material handling |
| 970,031 | Sep. 13, 1910 | J.C. Fitzgerald | Stop and rebounder for elevated carriers | material handling |
| 970,032 | Sep. 13, 1910 | J.C. Fitzgerald | Elevated-track system for overhead carriers | material handling |
| 985,577 | Feb. 28, 1911 | J.C. Fitzgerald | Elevated carrier | material handling |
| RE13,246 | May 30, 1911 | J.C. Fitzgerald | Elevated track for carriers | material handling |
| 994,071 | May 30, 1911 | C.K. Murray, J.C. Fitzgerald | Automatic overhead carrier | material handling |
| 994,096 | May 30, 1911 | C.K. Murray, J.C. Fitzgerald | Safety guard and brake for overhead carriers | material handling |
