1344518

Information

• Patent Grant
• 1344518

• References
• Source

• Patent Number

  1,344,518

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1920
  105 years ago

• CPC

  • B63H25/383 - with deflecting means able to reverse the water stream direction
  • B63H2025/066 - Arrangements of two or more rudders; Steering gear therefor

• US Classifications

  • 114 - Ships
  • 244 - Aeronautics and astronautics
  • 440 - Marine propulsion