1688957

Information

• Patent Grant
• 1688957

• References
• Source

• Patent Number

  1,688,957

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1928
  96 years ago

• CPC

  • B21F27/125 - by attaching individual stirrups to longitudinal wires
  • E04C5/0609 - Closed cages composed of two or more coacting cage parts

• US Classifications

  • 052 - Static structures