3733675

Information

• Patent Grant
• 3733675

• References
• Source

• Patent Number

  3,733,675

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • E04C1/40 - built-up from parts of different materials
  • E01C5/22 - made of units composed of a mixture of materials covered by two or more of groups E01C5/008 , E01C5/02 - E01C5/20 except embedded reinforcing materials
  • E02B3/14 - Preformed blocks or slabs for forming essentially continuous surfaces Arrangements thereof
  • E02D5/00 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering
  • E02D17/18 - Making embankments
  • E02D29/025 - made up of similar modular elements stacked without mortar
  • E04B2002/0206 - of rectangular shape
  • E04B2002/0286 - Building elements with coatings
  • Y10S52/09 - Structure including reclaimed component
  • Y10S100/901 - Scrap auto body crushers
  • Y10T29/49753 - Metalworking to consolidate scrap

• US Classifications

  • 029 - Metal working
  • 052 - Static structures
  • 100 - Presses
  • 428 - Stock material or miscellaneous articles
  • D25 - Building units and construction elements