836952

Information

• Patent Grant
• 836952

• References
• Source

• Patent Number

  836,952

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1906
  118 years ago

• CPC

  • E05D15/063 - on wheels with fixed axis
  • E05Y2201/64 - Carriers
  • E05Y2201/684 - Rails
  • E05Y2600/45 - in or on the fixed frame
  • E05Y2600/46 - in or on the wing
  • E05Y2900/132 - Doors
  • Y10S16/31 - Pulley
  • Y10T16/3822 - Reciprocating track

• US Classifications

  • 016 - Miscellaneous hardware
  • 049 - Movable or removable closures
  • 182 - Fire escape, ladder, or scaffold