1861035

Information

• Patent Grant
• 1861035

• References
• Source

• Patent Number

  1,861,035

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1932
  92 years ago

• CPC

  • B63H19/06 - by discharging gas into ambient water

• US Classifications

  • 440 - Marine propulsion