3402969

Information

• Patent Grant
• 3402969

• References
• Source

• Patent Number

  3,402,969

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1968
  56 years ago

• CPC

  • B25D17/02 - Percussive tool bits
  • B25D17/08 - Means for retaining and guiding the tool bit
  • Y10T279/17854 - Longitudinal clamping wedge

• US Classifications

  • 299 - Mining or in situ disintegration of hard material
  • 279 - Chucks or sockets