3749340

Information

• Patent Grant
• 3749340

• References
• Source

• Patent Number

  3,749,340

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1973
  51 years ago

• CPC

  • D03D49/025 - Ground supports
  • F16F3/0873 - of the same material or the material not being specified

• US Classifications

  • 248 - Supports