2144570

Information

• Patent Grant
• 2144570

• References
• Source

• Patent Number

  2,144,570

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1939
  85 years ago

• CPC

  • B21F33/007 - Connecting wire network
  • Y10T29/53787 - Binding or covering

• US Classifications

  • 029 - Metal working