3750926

Information

• Patent Grant
• 3750926

• References
• Source

• Patent Number

  3,750,926

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1973
  51 years ago

• CPC

  • B29C66/81433 - being toothed
  • B23K20/106 - Features related to sonotrodes
  • B29C65/08 - using ultrasonic vibrations
  • B29C66/80 - General aspects of machine operations or constructions and parts thereof
  • B29C66/81427 - comprising a single ridge
  • B29C66/81435 - comprising several parallel ridges
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C66/81419 - and flat
  • Y10T29/41 - Barrier layer or semiconductor device making
  • Y10T74/10 - High frequency vibratory devices

• US Classifications

  • 228 - Metal fusion bonding
  • 029 - Metal working
  • 074 - Machine element or mechanism