3313916

Information

• Patent Grant
• 3313916

• References
• Source

• Patent Number

  3,313,916

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1967
  57 years ago

• CPC

  • A61H33/06 - Artificial hot-air or cold-air baths Steam or gas baths or douches
  • A61N1/00 - Electrotherapy Circuits therefor
  • E04H1/12 - Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings
  • H05B3/00 - Ohmic-resistance heating
  • H05B3/342 - heaters used in textiles
  • A61H2035/004 - for the whole body except the head
  • A61H2201/0161 - Size reducing arrangements when not in use, for stowing or transport
  • E04H2001/1288 - Sauna cabins
  • H05B2203/014 - Heaters using resistive wires or cables not provided for in H05B3/54
  • H05B2203/017 - Manufacturing methods or apparatus for heaters
  • H05B2203/032 - Heaters specially adapted for heating by radiation heating

• US Classifications

  • 219 - Electric heating
  • 392 - Electric resistance heating devices
  • 607 - Surgery: light, thermal, and electrical application