3606317

Information

• Patent Grant
• 3606317

• References
• Source

• Patent Number

  3,606,317

• Date Filed

  Not available

• Date Issued

  Monday, September 20, 1971
  53 years ago

• CPC

  • A63B69/08 - with water-filled pools
  • A63B2069/068 - kayaking, canoeing

• US Classifications

  • 482 - Exercise devices
  • 104 - Railways
  • 434 - Education and demonstration