| All Patents in class 29/33R |
Patents 16 -
21
of 21
      |
| Number | Date | Patentee | Title | Type |
| 1,107,609 | Aug. 18, 1914 | F. Hardinge | Machine bench | |
| 1,926,997 | Sep. 12, 1933 | A.E. Robinson, W.G. Hoelscher | Lathe Bed Construction | metal lathe mechanisms |
| 2,215,369 | Sep. 17, 1940 | G.O. Gabriel | Metal Working Machine and Method | milling machines |
| 2,274,171 | Feb. 24, 1942 | H.N. Stephan | Horizontal Boring and Milling Machine | horizontal boring mills |
| 2,346,660 | Apr. 18, 1944 | E.P. Bullard, L.E. Alvey, P.H. Lange | Feed Control for Machine Tools | |
| 2,395,485 | Feb. 26, 1946 | G.H. Jones | Machine tool | metalworking machines |
