3648635

Information

• Patent Grant
• 3648635

• References
• Source

• Patent Number

  3,648,635

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • B63B25/00 - Load-accomodating arrangements
  • B63B35/12 - having ice-cutters
  • B63G8/001 - Underwater vessels adapted for special purposes
  • B63B2211/06 - Operation in ice-infested waters
  • B63G2008/425 - for transporting cargo
  • F02B3/06 - with compression ignition

• US Classifications

  • 114 - Ships