1032144

Information

• Patent Grant
• 1032144

• References
• Source

• Patent Number

  1,032,144

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1912
  113 years ago

• CPC

  • E05F1/1215 - with a canted-coil torsion spring
  • Y10T16/53815 - comprising manipulatable element or portion
  • Y10T16/538633 - having tool-receiving aperture

• US Classifications

  • 016 - Miscellaneous hardware