546578

Information

• Patent Grant
• 546578

• References
• Source

• Patent Number

  546,578

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1895
  129 years ago

• CPC

  • A44B17/0052 - Press-button fasteners consisting of four parts
  • Y10T24/312 - Chain connector
  • Y10T24/3666 - Separate thread bar
  • Y10T24/3745 - with permanently deformed mounting structure
  • Y10T24/4588 - Means for mounting projection or cavity portion
  • Y10T24/45948 - having specific structure for cooperating with stitching

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.