1647778

Information

• Patent Grant
• 1647778

• References
• Source

• Patent Number

  1,647,778

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1927
  97 years ago

• CPC

  • F16B21/06 - Releasable fastening devices with snap-action
  • Y10T24/45518 - and distinct spring biasing component
  • Y10T24/45539 - Cooperating with cavity having side walls and axially biased component capping end

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.