995851

Information

• Patent Grant
• 995851

• References
• Source

• Patent Number

  995,851

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1911
  113 years ago

• CPC

  • E05D7/0423 - Screw-and-nut mechanisms
  • Y10T16/53238 - About hinge axis
  • Y10T16/53825 - and barrels for helical springs on separate axes

• US Classifications

  • 016 - Miscellaneous hardware