3123979

Information

• Patent Grant
• 3123979

• References
• Source

• Patent Number

  3,123,979

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1964
  60 years ago

• CPC

  • B63C5/04 - Bilge or keel blocks

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 254 - Implements or apparatus for applying pushing or pulling force