3776229

Information

• Patent Grant
• 3776229

• References
• Source

• Patent Number

  3,776,229

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • A61M5/1412 - Burettes, measuring cylinders
  • A61M5/1411 - Drip chambers
  • B29C65/08 - using ultrasonic vibrations
  • B29C65/4895 - Solvent bonding
  • B29C66/112 - Single lapped joints
  • B29C66/114 - Single butt joints
  • B29C66/5346 - said single elements being substantially flat
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29C66/73182 - to gases
  • B29C66/73187 - to liquids
  • B29L2031/14 - Filters
  • B29L2031/753 - Medical equipment; Accessories therefor

• US Classifications

  • 604 - Surgery
  • 215 - Bottles and jars
  • 222 - Dispensing