2520024

Information

• Patent Grant
• 2520024

• References
• Source

• Patent Number

  2,520,024

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1950
  74 years ago

• CPC

  • B63B3/64 - Keelsons
  • B63B3/62 - Double bottom Tank tops

• US Classifications

  • 114 - Ships
  • 052 - Static structures