2993554

Information

• Patent Grant
• 2993554

• References
• Source

• Patent Number

  2,993,554

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1961
  63 years ago

• CPC

  • G01V1/393 - Means for loading explosive underwater charges
  • F42C7/12 - Percussion fuzes of the double-action type, i.e. fuzes cocked and fired in a single movement
  • Y10S367/908 - Material level detection

• US Classifications

  • 181 - Acoustics
  • 042 - Firearms
  • 089 - Ordnance
  • 367 - Communications, electrical: acoustic wave systems and devices