3351275

Information

• Patent Grant
• 3351275

• References
• Source

• Patent Number

  3,351,275

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1967
  57 years ago

• CPC

  • B63B9/00 - Methods of designing, building, maintaining, converting, refitting, repairing, or determining properties of vessels, not otherwise provided for
  • B63B39/12 - for indicating draught or load
  • G06G3/00 - Devices in which the computing operation is performed mechanically
  • B63B2711/00 - Equipment for watching and measuring the oscillations, the resistance and the movements of ships Model towing tanks

• US Classifications

  • 235 - Registers
  • 073 - Measuring and testing
  • 116 - Signals and indicators