1571497

Information

• Patent Grant
• 1571497

• References
• Source

• Patent Number

  1,571,497

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1926
  99 years ago

• CPC

  • B23Q1/703 - Spindle extensions
  • Y10T279/17811 - Reciprocating sleeve
  • Y10T279/17863 - Shouldered-tang holding

• US Classifications

  • 279 - Chucks or sockets