267435

Information

• Patent Grant
• 267435

• References
• Source

• Patent Number

  267,435

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1882
  142 years ago

• CPC

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

• US Classifications

  • 165 - Heat exchange
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 607 - Surgery: light, thermal, and electrical application