3717199

Information

• Patent Grant
• 3717199

• References
• Source

• Patent Number

  3,717,199

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1973
  52 years ago

• CPC

  • F28F23/00 - Features relating to the use of intermediate heat-exchange materials
  • Y10S165/047 - for cooling

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology
  • 165 - Heat exchange
  • 607 - Surgery: light, thermal, and electrical application