2621925

Information

• Patent Grant
• 2621925

• References
• Source

• Patent Number

  2,621,925

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1952
  72 years ago

• CPC

  • B66B13/08 - guided for horizontal movement
  • Y10S16/07 - Door opening apparatus

• US Classifications

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