United States Patent 2437109
Inventors:
Maquat, Lloyd E.
Publication Date:
03/02/1948
Assignee:
BLACK ROCK MFG COMPANY
Other Classes:
60/383, 91/35, 425/270, 91/355, 91/20, 118/425, 91/389, 60/368
International Classes:
B29C41/14
US Patent References:
| 0763682 | | | | |
| 0857725 | | | | |
| 1015998 | | | | |
| 1711079 | Table-driving mechanism | | | |
| 1777648 | Apparatus for circulation of liquids | | | |
| 1787781 | Hydraulically-operated way drill | | | |
| 1805056 | Grinding machine | | | |
| 1832365 | Fluid pressure controlling and reversing mechanism for grinding machines and the like | | | |
| 1927583 | Hydraulic motor control means | | | |
| 1946360 | Dipping machine | | | |
| 2034157 | Hydraulic press system | | | |
| 2041788 | Manufacture of dipped goods | | | |
| 2051052 | Machine tool hydraulic control system | | | |
| 2061658 | Hydraulic compress | | | |
| 2133947 | Dipping machine for producing seamless articles from substances in solution | | | |
| 2160217 | Machine tool unit with feeding mechanism | | | |
| 2166319 | Hydraulic press with variable retraction for platens | | | |
| 2212494 | Apparatus for treating plastic material | | | |
| 2219896 | Power transmission | | | |
| 2223792 | Hydraulic apparatus for operating machine tools and the like | | | |
| 2229965 | Hydraulic press circuit | | | |
| 2259058 | Mixing mill | | | |
| 2389319 | Dipping machine | | | |