3886883

Information

• Patent Grant
• 3886883

• References
• Source

• Patent Number

  3,886,883

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1975
  49 years ago

• CPC

  • B63B9/06 - Methods of building hulls
  • B63B3/32 - Web frames Web beams
  • Y10T29/53543 - including transporting track

• US Classifications

  • 114 - Ships
  • 029 - Metal working