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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 |
| 4386635 |
Method for controlling electrically controlled filling elements and system for carrying out the method |
Jun. 7, 1983 |
| 4386141 |
Watering device for batteries |
May. 31, 1983 |
| 4381808 |
Filling element for counterpressure filling machines |
May. 3, 1983 |
| 4373389 |
Device for capacitive level measurement |
Feb. 15, 1983 |
| 4369820 |
Filling element for counterpressure filling machines |
Jan. 25, 1983 |
| 4368593 |
Device for storage and dosed delivery of liquids |
Jan. 18, 1983 |
| 4360045 |
Filling element for counterpressure filling machines |
Nov. 23, 1982 |
| 4360038 |
Magnetically-operated valve |
Nov. 23, 1982 |
| 4326851 |
Level sensor apparatus and method |
Apr. 27, 1982 |
| 4325909 |
Fluid transfer apparatus |
Apr. 20, 1982 |
| 4325416 |
Apparatus for determining and/or controlling a fixed filling level in a container |
Apr. 20, 1982 |
| 4317475 |
Liquid filling and level sensing apparatus |
Mar. 2, 1982 |
| 4316484 |
Liquid level valve |
Feb. 23, 1982 |
| 4313459 |
Automatic fill-stop valve |
Feb. 2, 1982 |
| 4312373 |
Internal valve |
Jan. 26, 1982 |
| 4305422 |
Filler valve for a gas tank |
Dec. 15, 1981 |
| 4304271 |
Tank car and train thereof and loading and unloading systems |
Dec. 8, 1981 |
| 4292996 |
Stop valve |
Oct. 6, 1981 |
| 4289176 |
Battery filler |
Sep. 15, 1981 |
| 4279279 |
Filling machine and method for low particulate chemicals |
Jul. 21, 1981 |
| 4266582 |
Tank filling limiter |
May. 12, 1981 |
| 4266580 |
Loading and unloading system for tank car trains |
May. 12, 1981 |
| 4261397 |
Fill level control system for viscous, variable density fluid products |
Apr. 14, 1981 |
| 4258758 |
Automatic liquid-container filler |
Mar. 31, 1981 |
| 4244403 |
Apparatus for transferring liquid between a reservoir and a mobile tank truck |
Jan. 13, 1981 |
| 4241770 |
Fueling unit apparatus |
Dec. 30, 1980 |
| 4236553 |
Beverage portion controller |
Dec. 2, 1980 |
| RE30427 |
Maximum liquid level control valve |
Nov. 4, 1980 |
| 4226267 |
Vending machine with self contained water supply |
Oct. 7, 1980 |
| 4191208 |
Automatic fill-stop valve |
Mar. 4, 1980 |
| 4176694 |
Automatic shutoff liquid dispensing valve |
Dec. 4, 1979 |
| 4167958 |
Hydrocarbon fuel dispensing, vapor controlling system |
Sep. 18, 1979 |
| 4167957 |
Hydrocarbon fuel dispensing, vapor controlling system |
Sep. 18, 1979 |
| 4165769 |
Battery filling system |
Aug. 28, 1979 |
| 4163464 |
Arrangement for filling a vessel which is to be put under high pressure, with freely flowing solids |
Aug. 7, 1979 |
| 4159726 |
Liquid filling device with automatic shut-off sensor |
Jul. 3, 1979 |
| 4142552 |
Maximum liquid level control valve |
Mar. 6, 1979 |
| 4136721 |
Method and apparatus for transferring liquid from a storage container to a vessel in a controlled manner |
Jan. 30, 1979 |
| 4135643 |
Ingredient metering flow tube and baffle for plastic raw materials mixer |
Jan. 23, 1979 |
| 4135560 |
Apparatus for filling bulk material containers |
Jan. 23, 1979 |
| 4130146 |
Visual level indicator |
Dec. 19, 1978 |
| 4124137 |
Exhaust gas vent tube |
Nov. 7, 1978 |
| 4102259 |
Vertical closed chamber baler |
Jul. 25, 1978 |
| 4091846 |
Fluid transfer methods and apparatus |
May. 30, 1978 |
| 4090539 |
Anti-pollution service station assembly |
May. 23, 1978 |
| 4083387 |
Means controlling the delivery of oil to a storage tank |
Apr. 11, 1978 |
| 4079761 |
Battery water filling device |
Mar. 21, 1978 |
| 4067366 |
Apparatus for filling containers with liquid |
Jan. 10, 1978 |
| 4064907 |
Fill limiting filler valve unit |
Dec. 27, 1977 |
| 4058148 |
Vapor hose hookup assurance |
Nov. 15, 1977 |
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