3133518

Information

• Patent Grant
• 3133518

• References
• Source

• Patent Number

  3,133,518

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1964
  60 years ago

• CPC

  • E02B7/50 - Floating gates
  • E02B7/54 - Sealings for gates

• US Classifications

  • 114 - Ships
  • 405 - Hydraulic and earth engineering