1047658

Information

• Patent Grant
• 1047658

• References
• Source

• Patent Number

  1,047,658

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1912
  112 years ago

• CPC

  • B25D17/08 - Means for retaining and guiding the tool bit
  • Y10S81/12 - Power hammer

• US Classifications

  • 173 - Tool driving or impacting
  • 030 - Cutlery
  • 081 - Tools