1817424

Information

• Patent Grant
• 1817424

• References
• Source

• Patent Number

  1,817,424

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1931
  93 years ago

• CPC

  • B42F9/00 - Filing appliances with devices clamping file edges Covers with clamping backs
  • B42F9/007 - with sliding clamping means
  • Y10T24/206 - Mounted on support means

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 248 - Supports