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Class Information
Number: 141/198
Name: Fluent material handling, with receiver or receiver coacting means > Automatic control of flow cutoff or diversion > Level or overflow responsive
Description: Apparatus in which the element of control is responsive to the presence of contents material in the receiver being filled.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4919174 |
Filling means |
Apr. 24, 1990 |
| 4917155 |
Ultrasound level detector and container counter |
Apr. 17, 1990 |
| 4915145 |
Monitoring system for the filling of containers |
Apr. 10, 1990 |
| 4905743 |
Faucet for filling maple syrup jugs and the like |
Mar. 6, 1990 |
| 4899791 |
Liquid level control apparatus |
Feb. 13, 1990 |
| 4895194 |
Container for liquid dispenser with automatic shut off |
Jan. 23, 1990 |
| 4890651 |
Ultrasonic automatic cup filling method operating adjacent valves on different A.C. half cycles |
Jan. 2, 1990 |
| 4883100 |
Automatic control system for filling beverage containers |
Nov. 28, 1989 |
| 4880039 |
Increasing the accuracy of liquid volume measurements utilizing liquid level sensing |
Nov. 14, 1989 |
| 4877066 |
Apparatus for filling transmission fluid into transmissions |
Oct. 31, 1989 |
| 4872492 |
Pneumatic tire inflator |
Oct. 10, 1989 |
| 4869287 |
Ultrasonically operated water faucet |
Sep. 26, 1989 |
| 4865089 |
Apparatus and method for volumetrically metering a food chunk/liquid mixture in a predetermined ratio of food chunks to liquid |
Sep. 12, 1989 |
| 4852621 |
Bottled water pressurization system |
Aug. 1, 1989 |
| 4840138 |
Fluid dispensing system |
Jun. 20, 1989 |
| 4834151 |
Pour spout |
May. 30, 1989 |
| 4832093 |
Automatic container filling apparatus |
May. 23, 1989 |
| 4817689 |
Automatic control system for filling beverage containers |
Apr. 4, 1989 |
| 4798232 |
Automatic control system for filling beverage containers |
Jan. 17, 1989 |
| 4796787 |
Apparatus for precisely measuring and supplying liquid |
Jan. 10, 1989 |
| 4796782 |
Ink monitor system |
Jan. 10, 1989 |
| 4796678 |
Liquid delivery apparatus |
Jan. 10, 1989 |
| 4793952 |
Interface control apparatus |
Dec. 27, 1988 |
| 4787427 |
Apparatus for filling containers using counterpressure |
Nov. 29, 1988 |
| 4787428 |
Container filling apparatus with selectively communicated chambers |
Nov. 29, 1988 |
| 4784193 |
Flowmeter |
Nov. 15, 1988 |
| 4782650 |
Mowing apparatus |
Nov. 8, 1988 |
| 4773797 |
Device for loading containers for particulate materials and the use thereof |
Sep. 27, 1988 |
| 4769217 |
Apparatus for measuring content of organic carbon |
Sep. 6, 1988 |
| 4765383 |
Motor vehicle wheel with individually selectable twin pneumatic tires |
Aug. 23, 1988 |
| 4757847 |
Filling machine filling element having no filling tube |
Jul. 19, 1988 |
| 4753277 |
Beverage dispenser for filling cups with automatic level responsive shut-off of dispensing |
Jun. 28, 1988 |
| 4738285 |
Beverage dispenser for cups and pitchers with manual start and automatic shut off |
Apr. 19, 1988 |
| 4737801 |
Ink supply device and an ink jet recording apparatus having the ink supply device |
Apr. 12, 1988 |
| 4737037 |
Beverage proportioner apparatus |
Apr. 12, 1988 |
| 4733381 |
Automatic level sensing system |
Mar. 22, 1988 |
| 4720024 |
Measuring device for an apparatus for measuring and delivering predetermined quantities of liquid, for example quantities of water |
Jan. 19, 1988 |
| 4712382 |
Dehumidifier having low profile receptacle |
Dec. 15, 1987 |
| 4712591 |
Liquid dispenser with automatic shut-off |
Dec. 15, 1987 |
| 4703784 |
Dual operation tank filling fitting with automatic shut-off |
Nov. 3, 1987 |
| 4700754 |
Arrangement for controlling the level of an ink container |
Oct. 20, 1987 |
| 4697621 |
Method and device for filling a fluid friction clutch |
Oct. 6, 1987 |
| 4688587 |
Liquid tank and process for operating it |
Aug. 25, 1987 |
| 4673008 |
System for charging containers with solids suspended in a carrier fluid |
Jun. 16, 1987 |
| 4673009 |
Fuel tank venting |
Jun. 16, 1987 |
| 4667711 |
Tank overfill valve |
May. 26, 1987 |
| 4667710 |
Liquid pouring device |
May. 26, 1987 |
| 4651792 |
Automatic tire pressurizing system |
Mar. 24, 1987 |
| 4644981 |
Filling element for filling machines |
Feb. 24, 1987 |
| 4641680 |
Waste solvent receptacle |
Feb. 10, 1987 |
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