2588637

Information

• Patent Grant
• 2588637

• References
• Source

• Patent Number

  2,588,637

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1952
  72 years ago

• CPC

  • B63B22/10 - Water soluble or water weakened means

• US Classifications

  • 441 - Buoys, rafts, and aquatic devices
  • 114 - Ships