188793

Information

• Patent Grant
• 188793

• References
• Source

• Patent Number

  188,793

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1877
  147 years ago

• CPC

  • E05D7/1072 - the pin having a non-circular cross-section
  • E05D15/5214 - Corner supports
  • E05Y2900/148 - Windows
  • Y10T16/5361 - Axially shifting hinge sections
  • Y10T16/5362 - Hook in aperture

• US Classifications

  • 016 - Miscellaneous hardware