3700446

Information

• Patent Grant
• 3700446

• References
• Source

• Patent Number

  3,700,446

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1972
  52 years ago

• CPC

  • H01P3/085 - Triplate lines
  • H05K3/0002 - for manufacturing artworks for printed circuits
  • H05K1/0237 - High frequency adaptations
  • H05K3/0008 - for aligning or positioning of tools relative to the circuit board
  • H05K3/0052 - Depaneling
  • H05K2203/056 - Using an artwork
  • Y10S430/152 - Making camera copy

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof