1874506

Information

• Patent Grant
• 1874506

• References
• Source

• Patent Number

  1,874,506

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1932
  92 years ago

• CPC

  • E04C5/0636 - Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts

• US Classifications

  • 052 - Static structures