2805470

Information

• Patent Grant
• 2805470

• References
• Source

• Patent Number

  2,805,470

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1957
  67 years ago

• CPC

  • B21D11/12 - the articles being reinforcements for concrete
  • C21D7/105 - of concrete reinforcing bars
  • Y10T29/49632 - Metal reinforcement member for nonmetallic, e.g., concrete, structural element

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming