1891708

Information

• Patent Grant
• 1891708

• References
• Source

• Patent Number

  1,891,708

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1932
  92 years ago

• CPC

  • B25B27/08 - inserting or withdrawing cotter pins
  • Y10T29/53809 - Cotter pin and cooperating member

• US Classifications

  • 029 - Metal working
  • 174 - Electricity: conductors and insulators