2581890

Information

• Patent Grant
• 2581890

• References
• Source

• Patent Number

  2,581,890

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1952
  73 years ago

• CPC

  • B63B3/60 - with curved or corrugated plating

• US Classifications

  • 114 - Ships
  • 052 - Static structures