411722

Information

• Patent Grant
• 411722

• References
• Source

• Patent Number

  411,722

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1889
  135 years ago

• CPC

  • C03B5/187 - with moving elements
  • Y10T279/17401 - Sleeved

• US Classifications

  • 279 - Chucks or sockets