3250157

Information

• Patent Grant
• 3250157

• References
• Source

• Patent Number

  3,250,157

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1966
  58 years ago

• CPC

  • B25B13/465 - a pawl engaging an internally toothed ring
  • B25B13/463 - a pawl engaging an externally toothed wheel
  • Y10T74/1579 - Reversible

• US Classifications

  • 081 - Tools
  • 074 - Machine element or mechanism