3477234

Information

• Patent Grant
• 3477234

• References
• Source

• Patent Number

  3,477,234

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • B63C11/44 - of open type
  • E04H4/0012 - Floating swimming pools

• US Classifications

  • 405 - Hydraulic and earth engineering