2405590

Information

• Patent Grant
• 2405590

• References
• Source

• Patent Number

  2,405,590

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1946
  78 years ago

• CPC

  • B63B43/18 - preventing collision or grounding reducing collision damage
  • B63B3/10 - Armoured hulls
  • F41H5/04 - composed of more than one layer

• US Classifications

  • 109 - Safes, bank protection, or a related device
  • 089 - Ordnance
  • 114 - Ships