1351429

Information

• Patent Grant
• 1351429

• References
• Source

• Patent Number

  1,351,429

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1920
  104 years ago

• CPC

  • B21F45/18 - of slide fastener elements
  • B21F45/00 - Wire-working in the manufacture of other particular articles

• US Classifications

  • 079 - Button making