3921240

Information

• Patent Grant
• 3921240

• References
• Source

• Patent Number

  3,921,240

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • E04B1/36 - Bearings or like supports allowing movement
  • E01D19/047 - Pot bearings

• US Classifications

  • 014 - Bridges