812392

Information

• Patent Grant
• 812392

• References
• Source

• Patent Number

  812,392

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1906
  119 years ago

• CPC

  • E05F3/02 - with pneumatic piston brakes
  • Y10S16/09 - Hydraulic actuated checks, closers
  • Y10T16/281 - Pneumatic
  • Y10T16/282 - Flexible link

• US Classifications

  • 016 - Miscellaneous hardware