3869313

Information

• Patent Grant
• 3869313

• References
• Source

• Patent Number

  3,869,313

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1975
  49 years ago

• CPC

  • B65G49/0445 - the circuit being movable vertically as a whole
  • Y10S134/902 - Semiconductor wafer

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 156 - Adhesive bonding and miscellaneous chemical manufacture