3739587

Information

• Patent Grant
• 3739587

• References
• Source

• Patent Number

  3,739,587

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1973
  51 years ago

• CPC

  • E21F13/10 - Anchorings for conveyors

• US Classifications

  • 405 - Hydraulic and earth engineering