3123842

Information

• Patent Grant
• 3123842

• References
• Source

• Patent Number

  3,123,842

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1964
  61 years ago

• CPC

  • B63B22/12 - the surfacing of the buoy being assisted by a gas released or generated on submergence of the buoy
  • B63B2205/08 - with means for recovering the sunken object

• US Classifications

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