1731216

Information

• Patent Grant
• 1731216

• References
• Source

• Patent Number

  1,731,216

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1929
  95 years ago

• CPC

  • B23B33/00 - Drivers Driving centres, Nose clutches
  • Y10T82/264 - Cam grip

• US Classifications

  • 082 - Turning
  • 081 - Tools