2312928

Information

• Patent Grant
• 2312928

• References
• Source

• Patent Number

  2,312,928

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1943
  81 years ago

• CPC

  • B43K21/24 - Assembling, finishing, or repairing propelling pencils
  • B25B27/00 - Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
  • Y10T29/53657 - to apply or remove a resilient article [e.g., tube, sleeve, etc.]
  • Y10T29/5367 - Coupling to conduit

• US Classifications

  • 029 - Metal working