2843765

Information

• Patent Grant
• 2843765

• References
• Source

• Patent Number

  2,843,765

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1958
  66 years ago

• CPC

  • H03G11/02 - by means of diodes
  • H01C7/10 - voltage responsive
  • H01L29/00 - Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier
  • H03B7/06 - active element being semiconductor device
  • H03B9/02 - using a retarding-field tube
  • H03F3/10 - with diodes
  • H03K3/313 - by the use, as active elements, of semiconductor devices with two electrodes, one or two potential-jump barriers, and exhibiting a negative resistance characteristic
  • H03K3/47 - the devices being parametrons
  • A61F13/534 - having an inhomogeneous composition through the thickness of the pad
  • A61F13/537 - characterised by a layer facilitating or inhibiting flow in one direction or plane
  • A61F13/539 - characterised by the connection of the absorbent layers with each other or with the outer layers
  • A61F2013/53445 - from several sheets
  • A61F2013/53782 - with holes
  • A61F2013/5395 - with thermoplastic agent

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems