3870089

Information

• Patent Grant
• 3870089

• References
• Source

• Patent Number

  3,870,089

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1975
  50 years ago

• CPC

  • G01F11/029 - provided with electric controlling means
  • B65B57/06 - and operating to control, or to stop, the feed of articles or material to be packaged
  • B67C3/206 - using arrangements of cylinders and pistons
  • B67C3/2634 - specially adapted for vacuum or suction filling
  • B67C3/28 - Flow-control devices

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means