3006795

Information

• Patent Grant
• 3006795

• References
• Source

• Patent Number

  3,006,795

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1961
  63 years ago

• CPC

  • C23F1/02 - Local etching
  • B41M3/12 - Transfer pictures or the like
  • H05K3/0002 - for manufacturing artworks for printed circuits
  • H05K3/20 - by affixing prefabricated conductor pattern
  • H05K2203/0531 - Decalcomania

• US Classifications

  • 216 - Etching a substrate: processes