1897936

Information

• Patent Grant
• 1897936

• References
• Source

• Patent Number

  1,897,936

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1933
  92 years ago

• CPC

  • A44B17/0017 - Their fastening
  • Y10T24/45927 - and inserted into or through cavity or projection
  • Y10T24/45953 - having shape facilitating impaling of mounting surface

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.