1391365

Information

• Patent Grant
• 1391365

• References
• Source

• Patent Number

  1,391,365

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1921
  103 years ago

• CPC

  • B21G1/06 - of needles with hook or barb

• US Classifications

  • 072 - Metal deforming
  • 076 - Metal tools and implements, making
  • 163 - Needle and pin making