2722857

Information

• Patent Grant
• 2722857

• References
• Source

• Patent Number

  2,722,857

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1955
  69 years ago

• CPC

  • B25B27/02 - for connecting objects by press fit or detaching same
  • B25B7/00 - Pliers Other hand-held gripping tools with jaws on pivoted limbs Details applicable generally to pivoted-limb hand tools
  • B67B7/20 - for breaking vacuum seals between lids or covers and bodies of preserving jars
  • Y10T29/53657 - to apply or remove a resilient article [e.g., tube, sleeve, etc.]
  • Y10T29/539 - Plier type means

• US Classifications

  • 029 - Metal working
  • D08 - Tools and hardware