3494219

Information

• Patent Grant
• 3494219

• References
• Source

• Patent Number

  3,494,219

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1970
  54 years ago

• CPC

  • C23F1/08 - Apparatus
  • E05D15/40 - supported on arms movable in vertical planes
  • E05D2700/12 - Suspension devices for doors or windows movable in a direction perpendicular to their plane or pivotable about an axis being situated at a considerable distance from the edge of the wing by means of pivot arms
  • Y10T74/20 - Control lever and linkage systems

• US Classifications

  • 074 - Machine element or mechanism
  • 049 - Movable or removable closures
  • 220 - Receptacles