3579647

Information

• Patent Grant
• 3579647

• References
• Source

• Patent Number

  3,579,647

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1971
  53 years ago

• CPC

  • E03D1/006 - Realisations of and provisions for preventing "sweating" of cisterns
  • Y10S4/901 - Bowl skirt or tank cover
  • Y10S150/901 - insulating flaccid cover

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • 150 - Purses, wallets, and protective covers