2633846

Information

• Patent Grant
• 2633846

• References
• Source

• Patent Number

  2,633,846

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1953
  71 years ago

• CPC

  • A61F7/007 - characterised by electric heating
  • A43B7/025 - heated by an electric current from an external source
  • A61F2007/0001 - Body part

• US Classifications

  • 604 - Surgery
  • 036 - Boots, shoes, and leggings
  • 219 - Electric heating
  • 607 - Surgery: light, thermal, and electrical application