3203490

Information

• Patent Grant
• 3203490

• References
• Source

• Patent Number

  3,203,490

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • B25D17/02 - Percussive tool bits
  • B25D16/00 - Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
  • B25D2211/006 - Parallel drill and motor spindles
  • B25D2211/068 - Crank-actuated impulse-driving mechanisms
  • B25D2250/121 - Housing details

• US Classifications

  • 173 - Tool driving or impacting