2805474

Information

• Patent Grant
• 2805474

• References
• Source

• Patent Number

  2,805,474

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1957
  67 years ago

• CPC

  • B25B27/26 - compressing the springs
  • Y10T29/53578 - Lever operated

• US Classifications

  • 029 - Metal working