1961806

Information

• Patent Grant
• 1961806

• References
• Source

• Patent Number

  1,961,806

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1934
  90 years ago

• CPC

  • G09F3/06 - by clamping action
  • Y10T24/493 - and distinct fastener structure cooperating with impaled structure

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 024 - Buckles, buttons, clasps, etc.