3111965

Information

• Patent Grant
• 3111965

• References
• Source

• Patent Number

  3,111,965

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1963
  61 years ago

• CPC

  • B28B21/66 - Reinforcing mats
  • E04H7/20 - Prestressed constructions

• US Classifications

  • 138 - Pipes and tubular conduits
  • 264 - Plastic and nonmetallic article shaping or treating: processes