1632018

Information

• Patent Grant
• 1632018

• References
• Source

• Patent Number

  1,632,018

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1927
  97 years ago

• CPC

  • B23B31/1284 - with a centre
  • Y10T82/26 - Work driver
  • Y10T279/17213 - Transversely oscillating jaws

• US Classifications

  • 082 - Turning
  • 279 - Chucks or sockets