1492680

Information

• Patent Grant
• 1492680

• References
• Source

• Patent Number

  1,492,680

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1924
  100 years ago

• CPC

  • B25G1/00 - Handle constructions
  • Y10T279/17905 - Bottomless

• US Classifications

  • 279 - Chucks or sockets
  • 081 - Tools