2806231

Information

• Patent Grant
• 2806231

• References
• Source

• Patent Number

  2,806,231

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1957
  67 years ago

• CPC

  • B63B22/10 - Water soluble or water weakened means

• US Classifications

  • 441 - Buoys, rafts, and aquatic devices
  • D22 - Arms, pyrotechnics, hunting and fishing equipment