3822820

Information

• Patent Grant
• 3822820

• References
• Source

• Patent Number

  3,822,820

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1974
  50 years ago

• CPC

  • B23K3/0661 - Oscillating baths
  • C23C2/32 - using vibratory energy applied to the bath or substrate

• US Classifications

  • 228 - Metal fusion bonding
  • 118 - Coating apparatus