198777

Information

• Patent Grant
• 198777

• References
• Source

• Patent Number

  198,777

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1878
  147 years ago

• CPC

  • B23B13/125 - Feed collets
  • Y10T279/17376 - Resilient member reinforced by another resilient member

• US Classifications

  • 279 - Chucks or sockets
  • 081 - Tools