3132623

Information

• Patent Grant
• 3132623

• References
• Source

• Patent Number

  3,132,623

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1964
  60 years ago

• CPC

  • B63H1/04 - with rotation axis substantially at right angles to propulsive direction
  • B63B2743/00 - Paddle wheels for ships in general

• US Classifications

  • 440 - Marine propulsion
  • 114 - Ships