1326995

Information

• Patent Grant
• 1326995

• References
• Source

• Patent Number

  1,326,995

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1920
  105 years ago

• CPC

  • E05F15/641 - operated by friction wheels
  • E05F15/635 - operated by push-pull mechanisms
  • E05Y2201/434 - Electromotors Details thereof
  • E05Y2201/674 - Friction wheels
  • E05Y2400/658 - with current rails
  • E05Y2600/41 - Concealed
  • E05Y2600/46 - in or on the wing
  • E05Y2900/40 - for gates

• US Classifications

  • 049 - Movable or removable closures