United States Patent 3060429
Publication Date:
10/23/1962
Other Classes:
347/82, 118/627, 347/55, 118/621, 346/111, 346/100, 101/DIG.037
International Classes:
B41J2/035; H04L13/18; H04L15/28; B41J2/015; H04L13/00; H04L15/00
US Patent References:
| 2869510 | Electrostatic coating apparatus utilizing overflow means to facilitate constant level | | | |
| 2894799 | High speed recorder system | | | |
| 2925312 | Magnetic and electric ink oscillograph | | | |