3852928

Information

• Patent Grant
• 3852928

• References
• Source

• Patent Number

  3,852,928

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • E04F15/02405 - Floor panels
  • E04F2203/023 - having triangular shapes

• US Classifications

  • 052 - Static structures