3536027

Information

• Patent Grant
• 3536027

• References
• Source

• Patent Number

  3,536,027

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1970
  54 years ago

• CPC

  • G10K9/02 - driven by gas
  • B63B45/08 - the devices being acoustic

• US Classifications

  • 116 - Signals and indicators