1021848

Information

• Patent Grant
• 1021848

• References
• Source

• Patent Number

  1,021,848

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1912
  112 years ago

• CPC

  • B23B31/08 - Holding tools yieldably
  • Y10T279/17034 - Transverse holder and setscrew

• US Classifications

  • 279 - Chucks or sockets