609019

Information

• Patent Grant
• 609019

• References
• Source

• Patent Number

  609,019

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1898
  127 years ago

• CPC

  • B23B31/1602 - Individually adjustable jaws
  • Y10T279/1906 - with indicator

• US Classifications

  • 279 - Chucks or sockets
  • 116 - Signals and indicators