3095340

Information

• Patent Grant
• 3095340

• References
• Source

• Patent Number

  3,095,340

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1963
  61 years ago

• CPC

  • H01C17/2416 - by chemical etching
  • H05K1/167 - incorporating printed resistors
  • H05K1/0268 - for electrical inspection or testing
  • H05K3/064 - Photoresists
  • H05K2201/0317 - Thin film conductor layer Thin film passive component
  • H05K2203/171 - Tuning
  • Y10S428/901 - Printed circuit

• US Classifications

  • 216 - Etching a substrate: processes
  • 118 - Coating apparatus
  • 219 - Electric heating
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles