2115996

Information

• Patent Grant
• 2115996

• References
• Source

• Patent Number

  2,115,996

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1938
  86 years ago

• CPC

  • B63C7/26 - Means for indicating the location of underwater objects
  • B63B2201/04 - Illuminating

• US Classifications

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