2053221

Information

• Patent Grant
• 2053221

• References
• Source

• Patent Number

  2,053,221

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1936
  88 years ago

• CPC

  • B21F27/06 - Manufacturing on twister-gear machines

• US Classifications

  • 140 - Wireworking