3922985

Information

• Patent Grant
• 3922985

• References
• Source

• Patent Number

  3,922,985

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1975
  49 years ago

• CPC

  • B63B25/08 - fluid
  • B63G8/001 - Underwater vessels adapted for special purposes
  • B63B2025/022 - comprising flexible receptacles for bulk cargo

• US Classifications

  • 114 - Ships