3739251

Information

• Patent Grant
• 3739251

• References
• Source

• Patent Number

  3,739,251

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1973
  51 years ago

• CPC

  • G05D1/0206 - specially adapted to water vehicles
  • Y02T70/747 - Course optimization

• US Classifications

  • 318 - Electricity: motive power systems