1574718

Information

• Patent Grant
• 1574718

• References
• Source

• Patent Number

  1,574,718

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1926
  99 years ago

• CPC

  • B63H25/383 - with deflecting means able to reverse the water stream direction

• US Classifications

  • 114 - Ships
  • 440 - Marine propulsion