1869850

Information

• Patent Grant
• 1869850

• References
• Source

• Patent Number

  1,869,850

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1932
  92 years ago

• CPC

  • B25D1/02 - Inserts or attachments forming the striking part of hammer heads
  • B25D2250/105 - Exchangeable tool components
  • B25D2250/225 - Serrations
  • B25D2250/361 - Use of screws or threaded connections
  • Y10T403/589 - Cam or thread lock

• US Classifications

  • 030 - Cutlery
  • 081 - Tools
  • 403 - Joints and connections