2253045

Information

• Patent Grant
• 2253045

• References
• Source

• Patent Number

  2,253,045

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1941
  83 years ago

• CPC

  • B25B27/26 - compressing the springs
  • B25B27/24 - mounting or demounting valves
  • Y10T29/53578 - Lever operated
  • Y10T29/53583 - Single jaw or valve engagement

• US Classifications

  • 029 - Metal working