3571819

Information

• Patent Grant
• 3571819

• References
• Source

• Patent Number

  3,571,819

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1971
  53 years ago

• CPC

  • E04H4/0012 - Floating swimming pools
  • B63B35/74 - Body supporting buoyant devices with seat; and bathing boats

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • 114 - Ships