3735824

Information

• Patent Grant
• 3735824

• References
• Source

• Patent Number

  3,735,824

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1973
  51 years ago

• CPC

  • B23Q11/0046 - by sucking
  • B23Q1/015 - Frames, beds, pillars
  • B25D9/08 - comprising a built-in air compressor
  • B25D17/046 - Sleeve-like handles surrounding the tool bit
  • B25D17/11 - Arrangements of noise-damping means
  • B25D17/24 - Damping the reaction force
  • Y02P70/171 - Devices or processes for removing and reusing chips

• US Classifications

  • 175 - Boring or penetrating the earth
  • 173 - Tool driving or impacting