2171524

Information

• Patent Grant
• 2171524

• References
• Source

• Patent Number

  2,171,524

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1939
  86 years ago

• CPC

  • E04G17/0714 - fully recoverable
  • E04G17/0752 - fully recoverable
  • Y10T24/1412 - with tighteners
  • Y10T24/1492 - Separate connections
  • Y10T24/3969 - Sliding part or wedge

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 249 - Static molds
  • 254 - Implements or apparatus for applying pushing or pulling force