3427812

Information

• Patent Grant
• 3427812

• References
• Source

• Patent Number

  3,427,812

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • F16L1/201 - Anchor rods
  • F16L3/04 - and pressing it against a wall or other support

• US Classifications

  • 405 - Hydraulic and earth engineering