Patents Granted on 1933-10-?? |
Patents 1 -
15
of 54
|
Number | Date | Patentee | Title | Type |
1,928,637 | Oct. 03, 1933 | R.A. Williams | Brake for woodworking machines | sanding machines |
1,928,711 | Oct. 03, 1933 | H.C. Walsh | Power press | punch presses |
1,928,756 | Oct. 03, 1933 | D.C. Klausmeyer | Spindle guide bracket | tapping machines |
1,928,772 | Oct. 03, 1933 | B.C. Wetterstad | Hoisting Apparatus | hoists, winches, come-alongs |
1,928,921 | Oct. 03, 1933 | N.D. Abbey | Swaging | metal swaging machines |
1,929,021 | Oct. 03, 1933 | M.H. Flynn | Multiple Roll Set Board Drop Hammer | drop hammers |
1,929,092 | Oct. 03, 1933 | J.M. Naul, F. Diehl | Two-speed phonograph driving device | |
1,929,269 | Oct. 03, 1933 | P.A. Abe, C.A. Bickel | Apparatus for Automatic Form Turning Lathe | engine lathes |
1,929,270 | Oct. 03, 1933 | C.A. Bickel | Machine Tool | engine lathes |
GB-399,376 | Oct. 05, 1933 | B. Forster | Improvements Relating To Adjustable Spanners | wrench combination tools |
1,929,504 | Oct. 10, 1933 | C.J. MacAller | Carpenter's Plane | plane cutter adjustments |
1,929,593 | Oct. 10, 1933 | F.J. Lapointe | Hydraulic screw broaching machine | broaching machines |
1,929,662 | Oct. 10, 1933 | F.W. Wappat | Motor driven tool switch | handheld power tools |
1,929,806 | Oct. 10, 1933 | A.G. Carter | Band saw guide | bandsaw guides |
1,929,814 | Oct. 10, 1933 | W.M. Fairbairn, F.M. Hanna | Feed tripping mechanism for drilling machines | drill presses |