2180964

Information

• Patent Grant
• 2180964

• References
• Source

• Patent Number

  2,180,964

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1939
  85 years ago

• CPC

  • E04G11/46 - of hat-like or trough-like shape encasing a rib or the section between two ribs or encasing one rib and its adjacent flat floor or ceiling section
  • E04B5/268 - End filling members to be placed between the floor and the wall

• US Classifications

  • 249 - Static molds