1192778

Information

• Patent Grant
• 1192778

• References
• Source

• Patent Number

  1,192,778

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1916
  108 years ago

• CPC

  • B21L1/02 - by bending the ends of the workpieces to abut

• US Classifications

  • 059 - Chain, staple, and horseshoe making
  • 140 - Wireworking