1711505

Information

• Patent Grant
• 1711505

• References
• Source

• Patent Number

  1,711,505

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1929
  95 years ago

• CPC

  • B25D1/02 - Inserts or attachments forming the striking part of hammer heads
  • B25D2222/33 - Copper
  • B25D2250/071 - Assembled by brazing

• US Classifications

  • 081 - Tools