1349891

Information

• Patent Grant
• 1349891

• References
• Source

• Patent Number

  1,349,891

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1920
  104 years ago

• CPC

  • A63B35/04 - with paddle wheels

• US Classifications

  • 440 - Marine propulsion
  • 482 - Exercise devices