691270

Information

• Patent Grant
• 691270

• References
• Source

• Patent Number

  691,270

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1902
  123 years ago

• CPC

  • A61F7/02 - Compresses or poultices for effecting heating or cooling
  • Y10S165/047 - for cooling
  • Y10T137/86196 - Separable with valved-connecting passage
  • Y10T137/86276 - Movable tank

• US Classifications

  • 165 - Heat exchange
  • 137 - Fluid handling
  • 248 - Supports
  • 607 - Surgery: light, thermal, and electrical application