2856766

Information

• Patent Grant
• 2856766

• References
• Source

• Patent Number

  2,856,766

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1958
  67 years ago

• CPC

  • E04B2/842 - by projecting or otherwise applying hardenable masses to the exterior of a form leaf
  • E04B1/6812 - Compressable seals of solid form
  • E04B2/845 - the form leaf comprising a wire netting, lattice or the like

• US Classifications

  • 052 - Static structures