3915180

Information

• Patent Grant
• 3915180

• References
• Source

• Patent Number

  3,915,180

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1975
  49 years ago

• CPC

  • A47L15/485 - by using alternative heat sources
  • A47L15/4242 - by using ultraviolet generators
  • A47L15/4285 - Water-heater arrangements
  • A47L15/4246 - Details of the tub

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 034 - Drying and gas or vapor contact with solids
  • 392 - Electric resistance heating devices