3703153

Information

• Patent Grant
• 3703153

• References
• Source

• Patent Number

  3,703,153

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1972
  52 years ago

• CPC

  • B63B9/06 - Methods of building hulls
  • B63B3/02 - Hulls assembled from prefabricated sub-units
  • B63B3/18 - characterised by being formed predominantly of parts that may be developed into plane surfaces
  • Y10T29/53543 - including transporting track

• US Classifications

  • 114 - Ships
  • 029 - Metal working