1786250

Information

• Patent Grant
• 1786250

• References
• Source

• Patent Number

  1,786,250

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1930
  94 years ago

• CPC

  • B42F9/007 - with sliding clamping means
  • B42F9/00 - Filing appliances with devices clamping file edges Covers with clamping backs
  • Y10T24/202 - Resiliently biased
  • Y10T24/206 - Mounted on support means

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 005 - Beds
  • 033 - Geometrical instruments
  • 211 - Supports: racks