Patents Granted on 1933-10-03 |
Patents 1 -
9
of 9
|
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 |