1943452

Information

• Patent Grant
• 1943452

• References
• Source

• Patent Number

  1,943,452

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1934
  90 years ago

• CPC

  • B21F1/00 - Bending wire other than coiling Straightening wire
  • B21F11/00 - Cutting wire
  • B21F45/16 - of devices for fastening or securing purposes
  • B21G1/003 - Needles for special purposes

• US Classifications

  • 140 - Wireworking
  • 072 - Metal deforming