227082

Information

• Patent Grant
• 227082

• References
• Source

• Patent Number

  227,082

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1880
  144 years ago

• CPC

  • H01B13/282 - by winding
  • Y10T292/1043 - Swinging
  • Y10T292/1044 - Multiple head

• US Classifications

  • 292 - Closure fasteners