307575

Information

• Patent Grant
• 307575

• References
• Source

• Patent Number

  307,575

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1884
  140 years ago

• CPC

  • E05C3/167 - the latch pivoting about an axis perpendicular to the wing
  • B65F1/1615 - with means for locking, fastening or permanently closing thereof
  • Y10T292/1068 - Cam

• US Classifications

  • 292 - Closure fasteners