1011206

Information

• Patent Grant
• 1011206

• References
• Source

• Patent Number

  1,011,206

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1911
  113 years ago

• CPC

  • B64C1/1407 - Doors; surrounding frames
  • Y10T292/0906 - Screw

• US Classifications

  • 292 - Closure fasteners
  • 362 - Illumination