1873243

Information

• Patent Grant
• 1873243

• References
• Source

• Patent Number

  1,873,243

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1932
  92 years ago

• CPC

  • E05F1/1066 - with a traction spring
  • Y10S292/12 - Closure operators

• US Classifications

  • 049 - Movable or removable closures
  • 292 - Closure fasteners