580885

Information

• Patent Grant
• 580885

• References
• Source

• Patent Number

  580,885

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1897
  127 years ago

• CPC

  • E05D3/02 - with one pin
  • Y10T16/5363 - and discrete movable or removable connector to fasten one hinge section to another
  • Y10T16/55975 - Coplanar sections

• US Classifications

  • 016 - Miscellaneous hardware
  • 160 - Flexible or portable closure, partition, or panel