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Class Information
Number: 141/95
Name: Fluent material handling, with receiver or receiver coacting means > With signal, indicator, recorder, inspection means or exhibitor > Level or pressure in receiver
Description: Apparatus in which the information conveyed is in connection with the level or pressure of the receiver contents.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4856564 |
Indicator assembly |
Aug. 15, 1989 |
| 4850403 |
Funnel with indicator showing filled condition of serviced container |
Jul. 25, 1989 |
| 4850213 |
Filling level measuring device for measuring the filling level of explosive or aggressive media in a container |
Jul. 25, 1989 |
| 4851155 |
Solidification processing apparatus for radioactive waste materials |
Jul. 25, 1989 |
| 4832093 |
Automatic container filling apparatus |
May. 23, 1989 |
| 4806902 |
Fluid level monitor and filler assembly |
Feb. 21, 1989 |
| 4805672 |
Automatic precision liquid loading control method |
Feb. 21, 1989 |
| 4804024 |
Apparatus for filling containers with a flowable medium |
Feb. 14, 1989 |
| 4796782 |
Ink monitor system |
Jan. 10, 1989 |
| 4789014 |
Automated system for adding multiple fluids to a single container |
Dec. 6, 1988 |
| 4788861 |
Apparatus and circuit for monitoring the ink supply and ink printer devices |
Dec. 6, 1988 |
| 4787407 |
Method and apparatus for the detection of the fluid level in a tank being filled |
Nov. 29, 1988 |
| 4780861 |
Automatic control system for filling beverage containers |
Oct. 25, 1988 |
| 4776631 |
Self-contained RV sanitary systems |
Oct. 11, 1988 |
| 4765383 |
Motor vehicle wheel with individually selectable twin pneumatic tires |
Aug. 23, 1988 |
| 4753277 |
Beverage dispenser for filling cups with automatic level responsive shut-off of dispensing |
Jun. 28, 1988 |
| 4744395 |
Device for detecting the filling level of a liquid in a container |
May. 17, 1988 |
| 4742857 |
Tire pressure sensor and air supply to maintain desired tire pressure |
May. 10, 1988 |
| 4738285 |
Beverage dispenser for cups and pitchers with manual start and automatic shut off |
Apr. 19, 1988 |
| 4736780 |
Solder feeding system |
Apr. 12, 1988 |
| 4737801 |
Ink supply device and an ink jet recording apparatus having the ink supply device |
Apr. 12, 1988 |
| 4735240 |
Device for detecting the filling level in a container |
Apr. 5, 1988 |
| 4730650 |
Device for determining the fluid level in a container and container having such a device |
Mar. 15, 1988 |
| 4718466 |
Circuit arrangement for the electro-thermal measurement of the filling level in the tank of a motor vehicle |
Jan. 12, 1988 |
| 4712591 |
Liquid dispenser with automatic shut-off |
Dec. 15, 1987 |
| 4711275 |
Air supply and control apparatus for inflatable mattress |
Dec. 8, 1987 |
| 4705191 |
Mixing and spraying device |
Nov. 10, 1987 |
| 4703781 |
Method for manufacturing a prefilled single-dose syringe and installation for carrying out the method |
Nov. 3, 1987 |
| 4702287 |
Method and apparatus for controlling the automatic inflation of tires for testing |
Oct. 27, 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 |
| 4696334 |
Deflating device for pneumatic tires of vehicles |
Sep. 29, 1987 |
| 4691496 |
Filler line monitoring system |
Sep. 8, 1987 |
| 4688587 |
Liquid tank and process for operating it |
Aug. 25, 1987 |
| 4679602 |
Removable device for repeatedly pressurizing a container |
Jul. 14, 1987 |
| 4676098 |
Vessel for bulk materials |
Jun. 30, 1987 |
| 4675660 |
Container liquid level sensing utilizing a filling tube |
Jun. 23, 1987 |
| 4673007 |
Air and liquid pump for cushion shoes, combined a pressure scale and a ball pen |
Jun. 16, 1987 |
| 4662154 |
Liquid inert gas dispenser and control |
May. 5, 1987 |
| 4657055 |
Filling of acetylene cylinders |
Apr. 14, 1987 |
| 4653322 |
Remote level measurement in a solid-liquid system |
Mar. 31, 1987 |
| 4649968 |
Automatic precision liquid loading control system |
Mar. 17, 1987 |
| 4648154 |
Portioning device |
Mar. 10, 1987 |
| 4641692 |
Beverage dispenser with automatic cup-filling control |
Feb. 10, 1987 |
| 4600041 |
Fuel tank with filling up indicating device for vehicle |
Jul. 15, 1986 |
| 4598742 |
Method and apparatus for monitoring liquid stock in a storage tank |
Jul. 8, 1986 |
| 4592397 |
Arrangement for the automatic filling of a container |
Jun. 3, 1986 |
| 4582102 |
Means for electronically comparing the extent of fill in containers with a preset extent |
Apr. 15, 1986 |
| 4574849 |
Apparatus and method for controlling supply of articles |
Mar. 11, 1986 |
| 4572253 |
Automatic level sensing system |
Feb. 25, 1986 |
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