2770275

Information

• Patent Grant
• 2770275

• References
• Source

• Patent Number

  2,770,275

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1956
  68 years ago

• CPC

  • A61F7/08 - Warming pads, pans or mats Hot-water bottles
  • A61F2007/0279 - Removable covers or sleeves
  • Y10S150/901 - insulating flaccid cover
  • Y10S383/901 - Hot water or ice bag

• US Classifications

  • 383 - Flexible bags
  • 150 - Purses, wallets, and protective covers