2891397

Information

• Patent Grant
• 2891397

• References
• Source

• Patent Number

  2,891,397

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1959
  66 years ago

• CPC

  • E04C1/395 - for claustra, fences, planting walls
  • Y10S52/02 - Masonry lattice or openwork

• US Classifications

  • 052 - Static structures
  • 047 - Plant husbandry
  • D11 - Jewelry, symbolic insignia, and ornaments
  • D25 - Building units and construction elements