3800734

Information

• Patent Grant
• 3800734

• References
• Source

• Patent Number

  3,800,734

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  51 years ago

• CPC

  • B63B35/85 - Accessories not otherwise provided for
  • A63B31/11 - attachable only to the feet
  • B63H11/06 - of reciprocating type
  • B63H16/04 - Oars Sculls Paddles Poles
  • B63B35/83 - Water shoes Bog shoes

• US Classifications

  • 440 - Marine propulsion