1800609

Information

• Patent Grant
• 1800609

• References
• Source

• Patent Number

  1,800,609

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1931
  93 years ago

• CPC

  • E04F19/068 - with means allowing a tipping movement
  • E04F19/06 - specially designed for securing panels or masking the edges of wall- or floor-covering elements
  • Y10T24/304 - Resilient metal type

• US Classifications

  • 052 - Static structures
  • 024 - Buckles, buttons, clasps, etc.
  • 296 - Land vehicles: bodies and tops
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener