3659748

Information

• Patent Grant
• 3659748

• References
• Source

• Patent Number

  3,659,748

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1972
  53 years ago

• CPC

  • B29C45/18 - Feeding the material into the injection moulding apparatus
  • B65G53/60 - Devices for separating the materials from propellant gas
  • G05D9/00 - Level control
  • B29C2045/1875 - Hoppers connected to a feed screw

• US Classifications

  • 222 - Dispensing