1666311

Information

• Patent Grant
• 1666311

• References
• Source

• Patent Number

  1,666,311

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1928
  96 years ago

• CPC

  • F16F1/364 - made of cork, wood or like material

• US Classifications

  • 052 - Static structures
  • 248 - Supports