2466919

Information

• Patent Grant
• 2466919

• References
• Source

• Patent Number

  2,466,919

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1949
  75 years ago

• CPC

  • E04F21/1883 - by simultaneously applying several elements
  • E04F15/02194 - Flooring consisting of a number of elements carried by a non-rollable common support plate or grid
  • E04F15/082 - with a top layer of stone or stone-like material

• US Classifications

  • 033 - Geometrical instruments
  • 052 - Static structures
  • 269 - Work holders