Method of surface cleaning using ultrasonic energy
United States Patent 3033710
Inventors:
Hightower, Frank W.
Bleistein, Walter J.
Publication Date:
05/08/1962
Other Classes:
134/75, 134/111, 134/27, 134/130, 134/32, 134/10
International Classes:
B08B3/12
US Patent References:
| 2784119 | Ultrasonic cleaning of curved surfaces, and apparatus therefor | | | |
| 2802758 | Method of cleaning | | | |
| 2894860 | Method of de-scaling of metals by pickling | | | |