Apparatus for the complete laundering of fabrics

• US 2,960,780 A
• Filed: 09/07/1951
• Issued: 11/22/1960
• Est. Priority Date: 09/07/1951
• Status: Expired due to Term

• Current Assignee: William E. Stilwell Jr
• Original Assignee: William E. Stilwell Jr
• Inventors: Stilwell, William E. Jr.
• Application Number:
  US03/245,585
• Time in Patent Office: 3,364 Days
• US Class Current: 38/2
• CPC Class Codes: D06F 25/00 Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air control of washing or of washing and drying D06F33/00, D06F34/00; domestic laundry dryers D06F58/00
• CPC Class Codes: D06F 29/00 Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
• CPC Class Codes: D06F 29/02 with liquid-extracting apparatus with roller wringer D06F45/12
• CPC Class Codes: D06F 37/22 in machines with a receptacle rotating or oscillating about a horizontal axis
• CPC Class Codes: D06F 37/266 Gaskets mounted between tub and casing around the loading opening
• CPC Class Codes: D06F 37/267 Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups D06F37/206 takes precedence
• CPC Class Codes: D06F 37/268 for suspension devices
• CPC Class Codes: D06F 37/269 for the bearing of the rotary receptacle
• CPC Class Codes: D06F 37/36 for rotating the receptacle at more than one speed D06F37/304, D06F37/308 take precedence
• CPC Class Codes: D06F 39/08 Liquid supply or discharge arrangements supply of soap or other washing agents D06F39/02
• CPC Class Codes: D06F 58/02 having dryer drums rotating about a horizontal axis
• CPC Class Codes: D06F 58/24 Condensing arrangements
• CPC Class Codes: D06F 58/26 Heating arrangements, e.g. gas heating equipment D06F58/18 takes precedence
• CPC Class Codes: D06F 67/10 Driving arrangements
• CPC Class Codes: Y10T 137/3331 With co-acting valve in liquid flow path

Claims