1578636

Information

• Patent Grant
• 1578636

• References
• Source

• Patent Number

  1,578,636

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1926
  98 years ago

• CPC

  • A44B5/02 - with separable parts
  • A44D2201/16 - with opening of the fastener by rotation of the stud member
  • Y10T24/3662 - Rotating head

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.