3521203

Information

• Patent Grant
• 3521203

• References
• Source

• Patent Number

  3,521,203

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1970
  54 years ago

• CPC

  • H01P1/005 - Diode mounting means
  • Y10T29/53196 - Means to apply magnetic force directly to position or hold work part

• US Classifications

  • 333 - Wave transmission lines and networks
  • 029 - Metal working
  • 269 - Work holders
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 438 - Semiconductor device manufacturing: process
  • 439 - Electrical connectors