1674318

Information

• Patent Grant
• 1674318

• References
• Source

• Patent Number

  1,674,318

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1928
  96 years ago

• CPC

  • B21K23/00 - Making other articles
  • Y10T29/49851 - of link closure
  • Y10T29/49908 - Joining by deforming

• US Classifications

  • 029 - Metal working
  • 059 - Chain, staple, and horseshoe making
  • 072 - Metal deforming