3469866

Information

• Patent Grant
• 3469866

• References
• Source

• Patent Number

  3,469,866

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  55 years ago

• CPC

  • H01J29/395 - charge-storage grids exhibiting triode effect
  • E04F13/08 - composed of a plurality of similar covering or lining elements
  • E04F19/06 - specially designed for securing panels or masking the edges of wall- or floor-covering elements
  • F16B5/00 - Joining sheets or plates

• US Classifications

  • 052 - Static structures