3357143

Information

• Patent Grant
• 3357143

• References
• Source

• Patent Number

  3,357,143

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1967
  58 years ago

• CPC

  • E04D13/0685 - in combination with hanging means

• US Classifications

  • 052 - Static structures
  • 248 - Supports