3536025

Information

• Patent Grant
• 3536025

• References
• Source

• Patent Number

  3,536,025

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1970
  54 years ago

• CPC

  • B63B35/7943 - Motordriven boards
  • B63B3/38 - Keels
  • B63B2003/382 - adapted for housing energy accumulators

• US Classifications

  • 440 - Marine propulsion