1763860

Information

• Patent Grant
• 1763860

• References
• Source

• Patent Number

  1,763,860

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1930
  96 years ago

• CPC

  • B66B13/06 - of sliding doors
  • Y10S16/20 - Door brakes

• US Classifications

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