3808953

Information

• Patent Grant
• 3808953

• References
• Source

• Patent Number

  3,808,953

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • B29C45/5008 - Drive means therefor
  • B29C2045/5068 - mechanical drive means in series with hydraulic drive means for axially movable screw

• US Classifications

  • 092 - Expansible chamber devices