3902654

Information

• Patent Grant
• 3902654

• References
• Source

• Patent Number

  3,902,654

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • B65D31/12 - with two or more compartments
  • A61M16/1075 - by influencing the temperature
  • B65D31/02 - with laminated walls
  • A61M2205/3613 - by body heat
  • Y10S165/044 - having flexible heat exchange surface conforming to a solid structure

• US Classifications

  • 165 - Heat exchange
  • 128 - Surgery
  • 138 - Pipes and tubular conduits