3163135

Information

• Patent Grant
• 3163135

• References
• Source

• Patent Number

  3,163,135

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1964
  60 years ago

• CPC

  • D05B3/16 - shank buttons
  • Y10T16/52 - Hinge

• US Classifications

  • 112 - Sewing
  • 016 - Miscellaneous hardware