3316684

Information

• Patent Grant
• 3316684

• References
• Source

• Patent Number

  3,316,684

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1967
  57 years ago

• CPC

  • E04C2/14 - reinforced
  • Y10T428/24066 - Wood grain

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • D25 - Building units and construction elements