United States Patent 3087504
Inventors:
Werner, Geschka Hugo
Publication Date:
04/30/1963
Assignee:
CONSTRUCTA WERKE GMBH
Other Classes:
210/251, 134/113, 134/93, 134/95.100, 134/111, 134/115R, 210/190
International Classes:
A47L15/42
US Patent References:
| 2434353 | Washing apparatus having an automatically cycled regenerative water-softening system | | | |
| 2522242 | Ingredient supply for washing machines | | | |
| 2633437 | Method of washing aluminum kitchen utensils | | | |
| 2651191 | Washing machine for agitating clothes and cleansing liquid by the use of air jets submerged in said cleansing liquid | | | |
| 2843137 | Motor-actuated apparatus for injecting drying agents into a rinse-spray system | | | |