3849877

Information

• Patent Grant
• 3849877

• References
• Source

• Patent Number

  3,849,877

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • H01F41/16 - the magnetic material being applied in the form of particles, e.g. by serigraphy
  • G11C11/06085 - Multi-aperture structures or multi-magnetic closed circuits, each aperture storing a "bit", realised by rods, plates, grids, waffle-irons,(
  • Y10T29/49069 - Data storage inductor or core

• US Classifications

  • 029 - Metal working
  • 419 - Powder metallurgy processes