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Class Information
Number: 700/301
Name: Data processing: generic control systems or specific applications > Specific application, apparatus or process > Specific application of pressure responsive control system
Description: Subject matter wherein position of an object is regulated based on positional measurement data.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5954089 |
Electromagnetic regulator utilizing alternate valve operating modes for gas pressure regulation |
Sep. 21, 1999 |
| 5774372 |
Pressure protection manager system & apparatus |
Jun. 30, 1998 |
| 5760693 |
Vacuum apparatus for semiconductor device |
Jun. 2, 1998 |
| 5677500 |
Pressure reduction system testing |
Oct. 14, 1997 |
| 5647927 |
Central tire inflation controller |
Jul. 15, 1997 |
| 5627769 |
Method and control system for controlling a fluid compression system |
May. 6, 1997 |
| 5594665 |
Process and device for monitoring and for controlling of a compressor |
Jan. 14, 1997 |
| 5579244 |
Pressure controller |
Nov. 26, 1996 |
| 5572450 |
RF car counting system and method therefor |
Nov. 5, 1996 |
| 5556596 |
Corrosive environment sensor, corrosive environment measuring apparatus and corrosive environment control system |
Sep. 17, 1996 |
| 5532925 |
Current-to-pressure transducer with selectable, adjustable input filter |
Jul. 2, 1996 |
| 5516379 |
CTI program pressure setting override |
May. 14, 1996 |
| 5491647 |
Method and apparatus for controlling a press |
Feb. 13, 1996 |
| 5481482 |
Pressure information processing system suitable for use in a vacuum unit |
Jan. 2, 1996 |
| 5475619 |
Method of and apparatus for processing vacuum pressure information |
Dec. 12, 1995 |
| 5384709 |
Miniature fluorescent lamp processing apparatus |
Jan. 24, 1995 |
| 5275740 |
Filter press with adaptive automated control arrangement |
Jan. 4, 1994 |
| 5180456 |
Adaptive inflation control for vehicle central tire inflation system |
Jan. 19, 1993 |
| 5139548 |
Gas liquefaction process control system |
Aug. 18, 1992 |
| 5121341 |
Method and apparatus for automatically reoiling an electric generator |
Jun. 9, 1992 |
| 5089975 |
Method and apparatus for controlling the flow of process fluids |
Feb. 18, 1992 |
| 5053111 |
Method and apparatus for the batch distillation of water |
Oct. 1, 1991 |
| 5047125 |
Fractionating column control apparatus and methods |
Sep. 10, 1991 |
| 4928255 |
Method and apparatus for explosion protection of plants, pipelines and the like by pressure monitoring |
May. 22, 1990 |
| 4897181 |
Hydrodesulfurization pressure control |
Jan. 30, 1990 |
| 4865814 |
Automatic sterilizer |
Sep. 12, 1989 |
| 4835701 |
Post-mix method and system for supply of powderized materials |
May. 30, 1989 |
| 4817009 |
Furnace zone temperature control |
Mar. 28, 1989 |
| 4763709 |
Tire inflation system |
Aug. 16, 1988 |
| 4742857 |
Tire pressure sensor and air supply to maintain desired tire pressure |
May. 10, 1988 |
| 4660146 |
Anti-lock brake control system including a procedure of sampling of input time data of wheel speed sensor signals and method therefor |
Apr. 21, 1987 |
| 4595342 |
Device for the control of a fluid pressure of a turbomachine engine and support for a pressure pick-off |
Jun. 17, 1986 |
| 4590563 |
Method and apparatus for controlling internal combustion engine |
May. 20, 1986 |
| 4580305 |
Optimum pressure control |
Apr. 8, 1986 |
| 4576035 |
Self-calibrating differential condition sensor |
Mar. 18, 1986 |
| 4538432 |
Optimum pressure control |
Sep. 3, 1985 |
| 4527600 |
Compressed natural gas dispensing system |
Jul. 9, 1985 |
| 4515545 |
Control system for processing composite material |
May. 7, 1985 |
| 4502842 |
Multiple compressor controller and method |
Mar. 5, 1985 |
| 4464720 |
Centrifugal compressor surge control system |
Aug. 7, 1984 |
| 4456038 |
Apparatus for pressurizing tires to a desired level |
Jun. 26, 1984 |
| 4182657 |
Floating pressure control of fractionator system |
Jan. 8, 1980 |
| 4167455 |
Floating pressure control of fractionator system |
Sep. 11, 1979 |
| 4164897 |
Control schedule linearization system |
Aug. 21, 1979 |
| 4042809 |
System for controlling two variables |
Aug. 16, 1977 |
| 3952759 |
Liquid line break control system and method |
Apr. 27, 1976 |
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