3227208

Information

• Patent Grant
• 3227208

• References
• Source

• Patent Number

  3,227,208

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1966
  59 years ago

• CPC

  • A62B7/06 - with liquid oxygen or air; Cryogenic systems

• US Classifications

  • 165 - Heat exchange
  • 062 - Refrigeration
  • 128 - Surgery
  • 392 - Electric resistance heating devices