2940878

Information

• Patent Grant
• 2940878

• References
• Source

• Patent Number

  2,940,878

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1960
  66 years ago

• CPC

  • B65G65/00 - Loading or unloading
  • C23C10/18 - using liquids
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • B65G2814/0337 - Paddle wheels

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 228 - Metal fusion bonding