| Patents for Crescent Machine Co. |
Patents 16 -
30
of 37
      |
| Number | Date | Patentee | Title | Type |
| 1,134,738 | Apr. 06, 1915 | L.J. Halverstadt | Guard for woodworking machines | woodworking machine safety guards |
| 1,147,473 | Jul. 20, 1915 | C.G. Wilderson | Cutter-head | cutterheads |
| 1,150,677 | Aug. 17, 1915 | E. Harrold | Cutter-blade for jointers and planers | cutters |
| 1,153,910 | Sep. 21, 1915 | E. Harrold | Rotary cutter-head | cutterheads |
| 1,311,508 | Jul. 29, 1919 | E. Harrold | Saw-guard | woodworking machine safety guards |
| 1,471,993 | Oct. 23, 1923 | C.G. Wilderson | Mortising and boring machine | mortising machines |
| 1,496,035 | Jun. 03, 1924 | E.E. Thomson | Combined guard and blower for bandsaw | woodworking machine safety guards |
| 1,528,592 | Mar. 03, 1925 | C.G. Wilderson | Combined guide and support for bandsaws | bandsaws |
| 1,560,748 | Nov. 10, 1925 | C.G. Wilderson | Work clamp for woodworking machines | work holding |
| 1,611,298 | Dec. 21, 1926 | C.G. Wilderson | Rotary cutter head | cutterheads |
| 1,619,008 | Mar. 01, 1927 | C.G. Wilderson | Sectional chip breaker for planing machines | wood planers |
| 1,619,009 | Mar. 01, 1927 | C.G. Wilderson | Sectional feed roll for planing machines | wood planers |
| 1,619,049 | Mar. 01, 1927 | C.G. Wilderson | Mortising and boring machine | drilling and boring |
| 1,789,125 | Jan. 13, 1931 | C.G. Wilderson | Cutoff gauge for saws | |
| 1,830,151 | Nov. 03, 1931 | C.G. Wilderson | Dust collector and guard for saws | woodworking machine safety guards |
