Patents for A. L. Phelps |
Patents 1 -
10
of 11
      |
Picture | Number | Date | Patentee | Title |
 | 530,680 | Dec. 11, 1894 | H. Cole | Drawing Instrument |
 | 627,800 | Jun. 27, 1899 | H. Carter | Machine for Weaving Cross Wire in Wire Fences |
 | 846,113 | Mar. 05, 1907 | A. Krieger | Manufacture of single-spiral augers |
 | 908,526 | Jan. 05, 1909 | C.F. Weichold | Stair-Rail-Projecting Device |
| 909,240 | Jan. 12, 1909 | H.J. Sharp | Screen |
 | 1,142,426 | Jun. 08, 1915 | A.B. Heimbach | Wrench |
 | 1,161,070 | Nov. 23, 1915 | H.M. Neer | Valve Grinder |
 | 1,226,302 | May 15, 1917 | L.H. Brightman | Machine for making nut-blanks |
 | 1,226,303 | May 15, 1917 | L.H. Brightman | Automatic cut-off machine |
 | 1,241,488 | Oct. 02, 1917 | E.L. Beardsley | Lifter |