3135440

Information

• Patent Grant
• 3135440

• References
• Source

• Patent Number

  3,135,440

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1964
  60 years ago

• CPC

  • B29B7/263 - from the underside in mixers having more than one rotor and a a casing closely surrounding the rotors
  • Y10T74/20588 - toggle

• US Classifications

  • 222 - Dispensing
  • 049 - Movable or removable closures
  • 074 - Machine element or mechanism