3197766

Information

• Patent Grant
• 3197766

• References
• Source

• Patent Number

  3,197,766

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1965
  60 years ago

• CPC

  • H05K1/144 - Stacked arrangements of planar printed circuit boards
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H05K7/08 - on perforated boards
  • H03M2201/01 - First edition
  • H03M2201/194 - Control systems
  • H03M2201/198 - Computing systems
  • H03M2201/2111 - using a pure representation
  • H03M2201/2162 - formed by a printed circuit pattern
  • H03M2201/2185 - Photoelectric
  • H03M2201/2196 - Constructional details
  • H03M2201/412 - representing linear position
  • H03M2201/4135 - Momentary value
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/4279 - Pure
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/8192 - Photoelectric devices
  • H03M2201/93 - Constructional details
  • H05K2201/09609 - Via grid
  • H05K2201/10303 - Pin-in-hole mounted pins
  • H05K2201/10333 - Individual female type metallic connector elements

• US Classifications

  • 340 - Communications: electrical
  • 361 - Electricity: electrical systems and devices