658228

Information

• Patent Grant
• 658228

• References
• Source

• Patent Number

  658,228

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1900
  124 years ago

• CPC

  • A61L2/24 - Apparatus using programmed or automatic operation
  • E05F15/54 - operated by linear actuators acting on a helical track coaxial with the swinging axis

• US Classifications

  • 049 - Movable or removable closures