1758069

Information

• Patent Grant
• 1758069

• References
• Source

• Patent Number

  1,758,069

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1930
  94 years ago

• CPC

  • B25B23/0021 - Prolongations interposed between handle and tool
  • B25G1/043 - for screwdrivers, wrenches or spanners
  • Y10T279/17871 - Cap

• US Classifications

  • 279 - Chucks or sockets