3871881

Information

• Patent Grant
• 3871881

• References
• Source

• Patent Number

  3,871,881

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  49 years ago

• CPC

  • G03G5/085 - and being incorporated in an inorganic bonding material
  • B41N3/03 - Chemical or electrical pretreatment
  • G03C1/705 - Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances
  • G03C1/77 - the base being of metal
  • G11B5/7305 - with bonding agent in the material
  • Y10T428/24413 - Metal or metal compound

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 148 - Metal treatment
  • 228 - Metal fusion bonding
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER