500568

Information

• Patent Grant
• 500568

• References
• Source

• Patent Number

  500,568

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1893
  131 years ago

• CPC

  • A61F7/02 - Compresses or poultices for effecting heating or cooling
  • Y10S165/049 - Or for heating

• US Classifications

  • 165 - Heat exchange
  • 005 - Beds
  • 062 - Refrigeration
  • 126 - Stoves and furnaces
  • 607 - Surgery: light, thermal, and electrical application