1946550

Information

• Patent Grant
• 1946550

• References
• Source

• Patent Number

  1,946,550

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1934
  91 years ago

• CPC

  • B61D19/005 - sliding
  • Y10T16/379 - Tracks
  • Y10T16/381 - Wheel mounts
  • Y10T16/3816 - Door elevating
  • Y10T16/3822 - Reciprocating track
  • Y10T16/384 - Wheels

• US Classifications

  • 016 - Miscellaneous hardware