605642

Information

• Patent Grant
• 605642

• References
• Source

• Patent Number

  605,642

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1898
  126 years ago

• CPC

  • E05F15/71 - responsive to temperature changes, rain, wind or noise
  • Y10T16/642 - Friction roller

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware