2418549

Information

• Patent Grant
• 2418549

• References
• Source

• Patent Number

  2,418,549

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1947
  77 years ago

• CPC

  • B63B22/10 - Water soluble or water weakened means
  • B63B2201/20 - Antenna or mast

• US Classifications

  • 441 - Buoys, rafts, and aquatic devices
  • 116 - Signals and indicators