2275707

Information

• Patent Grant
• 2275707

• References
• Source

• Patent Number

  2,275,707

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1942
  82 years ago

• CPC

  • B61D19/005 - sliding
  • Y10T16/3816 - Door elevating
  • Y10T292/1007 - Operating means

• US Classifications

  • 016 - Miscellaneous hardware
  • 292 - Closure fasteners