1918847

Information

• Patent Grant
• 1918847

• References
• Source

• Patent Number

  1,918,847

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1933
  91 years ago

• CPC

  • E05B51/02 - by pneumatic or hydraulic means
  • Y10S292/12 - Closure operators
  • Y10T16/62 - Pneumatic
  • Y10T292/091 - Platform
  • Y10T292/0938 - Operating means
  • Y10T292/1064 - Operating means

• US Classifications

  • 292 - Closure fasteners
  • 016 - Miscellaneous hardware