3147732

Information

• Patent Grant
• 3147732

• References
• Source

• Patent Number

  3,147,732

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1964
  60 years ago

• CPC

  • B63B21/56 - Towing or pushing equipment
  • B63B21/66 - Equipment specially adapted for towing underwater objects or vessels
  • B63B2021/566 - comprising running ropes or chains

• US Classifications

  • 114 - Ships