1850944

Information

• Patent Grant
• 1850944

• References
• Source

• Patent Number

  1,850,944

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1932
  92 years ago

• CPC

  • A44B11/08 - roller displaceable in wedge-shaped slot
  • Y10T24/4079 - Sliding part of wedge

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.