1688221

Information

• Patent Grant
• 1688221

• References
• Source

• Patent Number

  1,688,221

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1928
  96 years ago

• CPC

  • E05C17/52 - comprising a snap, catch, or the like
  • Y10S16/40 - Attaching means
  • Y10S292/19 - Combined door holder and buffer
  • Y10T292/0882 - Roller

• US Classifications

  • 292 - Closure fasteners
  • 016 - Miscellaneous hardware