Popular Standards |
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PATENT 3498392 | DRILLING RIG FLOOR STRUCTURE |
PATENT 3498653 | CONNECTOR DEVICE |
PATENT 3522576 | UNDERWATER ELECTRICAL CONNECTOR |
PATENT 3533920 | ALUMINUM ARTICLES HAVING A POLYMERIC FLUOROHYDROC |
PATENT 3579540 | METHOD FOR PROTECTING NONPOROUS SUBSTRATES AND FOR RENDERING THEM WATER REPELLENT |
PATENT 3596505 | ULTRASONIC SEARCH UNIT WITH RADIAL MODE MOTION TRANSDUCER |
PATENT 3603306 | SNORKEL |
PATENT 3634038 | DEVICE FOR THE QUANTITATIVE COLORIMETRIC ANALYSIS OF FLUIDS |
PATENT 3638572 | DELAY TRAIN FOR ORDNANCE FUSE |
PATENT 3673480 | CIRCUIT/POLYPHASE INDUCTN MOTORS-SINGLE PHASE SUPP |
PATENT 3694273 | COPPER BASE ALLOYS |
PATENT 3711418 | RARE EARTH OXIDE PHOSPHORS |
PATENT 3736982 | COMBINATION SHEARING AND SHUTOFF RAM FOR BLOWOUT |
PATENT 3739736 | MOORING SYSTEM - DRILLING HULL IN ARCTIC WATERS |
PATENT 3747140 | INFLATABLE VEST HAVING A QUIK-RELEASE HOSE CNNECTN |
PATENT 3759756 | WELD THRU PRIMER |
PATENT 3795457 | MULTISTAGE PITOT PUMP WITH MEANS FOR FEEDING CLEAN FLUID TO SEALS |
PATENT 3806932 | AMPLITUDE STEERED ARRAY |
PATENT 3817412 | METHODS OF CONNECTING UNDERWATER INSTALLATIONS |
PATENT 3823212 | PROCESS FOR THE PRODUCTION OF COLLAGEN FIBER FRABR |
PATENT 3839672 | METHOD AND APPARATUS FOR MEASURING THE EFFECTIVENE |
PATENT 3852103 | RASTER PATTERN MAGNETORESISTORS |
PATENT 3873897 | COLLECTOR-LESS D-C MOTOR |
PATENT 3880436 | RAM BLOCK |
PATENT 3902554 | BLOWOUT PREEVENTER GUIDE ASSEMLY-OFF-SHORE DRILLIN |
PATENT 4016497 | FEEDBACKWARD DISTORITION COMPENSATING CIRCUIT |
PATENT 4025903 | AUTOMATIC MODULAR MEMORY ADDRESS ALLOCATION SYSTEM |
PATENT 4054833 | CAPACITANCE MEASURING SYSTEM |
PATENT 4068763 | WRIST JOINT ASSEMBLY |
PATENT 4082507 | PROSTHESIS AND METHOD FOR MAKING THE SAME |
PATENT 4099118 | ELECTRONIC WALL STUD SENSOR |
PATENT 4099375 | EXHAUST PLUME REDUCTION AND COOLING SYSTEM |
PATENT 4131389 | CENTRIFUGAL COMPRESSOR WITH IMPROVED RANGE |
PATENT 4135418 | CLAMPING DEVICE |
PATENT 4142079 | FLOAT-LEVEL SWITCH WITH LIFTING MECHANISM |
PATENT 4147742 | SOLID ANTISTATIC COMPOSITIONS |
PATENT 4168518 | CAPACITOR TRANSDUCER |
PATENT 4172228 | METHOD FOR ANALYZING RADIATION SENSITIVITY OF INTE |
PATENT 4194206 | INSTANTANEOUS FREQUENCY MEASUREMENT (IFM) RECEIVER |
PATENT 4198966 | INTRAUTRNE CONTRCPTIVE,METHOD/MANUFCTRNG THE SAME |
PATENT 4215583 | APPARATUS AND METHOD FOR BONDTESTING BY ULTRASONIC COMPLEX IMPEDANCE PLANE ANALYSIS |
PATENT 4227289 | AUTOMATION SYSTEM FOR MNTNG.FILM SEGMNTS.IN FIXTRS |
PATENT 4227521 | AIR SYSTEM FOR SCUBA DIVING |
PATENT 4231847 | ELECTRODEPOSITION OF NICKEL - IRON ALLOYS HAVING |
PATENT 4272644 | ELECTRONIC HYBRID CIRCUIT PACKAGE |
PATENT 4278080 | DIVING SNORKEL |
PATENT 4280918 | MAGNETIC PARTICLE DESPERSIONS |
PATENT 4282544 | ENCAPSULATED HYBRID CIRCUIT ASSEMBLY |
PATENT 4297341 | SPERMICIDAL COMPOSITION |
PATENT 4297343 | CONTRACEPTIVE AGENT |
PATENT 4310110 | SCUBA TANK HARNESS |
PATENT 4315263 | NAVIGATIONAL SYSTEMS USING PHASE ENCODED COORDINATES |
PATENT 4329916 | PACKER NOSE ASSEMBLY |
PATENT 4350478 | BOTTOM HOLE OIL WELL PUMP |
PATENT 4350509 | DISPOSABLE AIR CLEANER |
PATENT 4355060 | HIGH TEMPERATURE CEMENTITIOUS COATINGS WITH IMPROV |
PATENT 4361077 | VARIABLE POSITIVE DISPLACEMENT FLUID MOTOR/PUMP |
PATENT 4364033 | ALARMING SEISMOMETER |
PATENT 4365980 | AIR FILTER ASSEMBLY |
PATENT 4366862 | DOWNHOLE PUMP AND TESTING APPARATUS |
PATENT 4369022 | VALVE ASSEMBLY/HYDRAULICALLY ACTUATD DOWNHOLE PUMP |
PATENT 4370105 | AUTOMATIC PUMP FOR DEEP WELLS |
PATENT 4372110 | NOISE SUPPRESSOR FOR TURBO FAN JET ENGINES |
PATENT 4379146 | SUBSTITUTED PHOSPHONAMIDES AS ANTIHYPERTENSIVES |
PATENT 4383803 | LIFTING LIQUID FROM BOREHOLES |
PATENT 4386654 | HYDRAULICALLY OPERATED DOWNHOLE OIL WELL PUMP |
PATENT 4390371 | METHOD FOR MIXING, SPRAYING AND PLACING CEMENTITIO |
PATENT 4392410 | ULTRASONIC LOADING OF EXTRUDABLE PLASTIC BONDED EXPLOSIVES |
PATENT 4392792 | LINEAL MULTI-CYLINDER HYDRAULIC PUMPING UNIT/WELLS |
PATENT 4395200 | DOWNHOLE OIL WELL PUMP |
PATENT 4395204 | OIL WELL PUMP |
PATENT 4398197 | DIGITAL SIDELOBE CANCELLER WITH REAL WEIGHTS |
PATENT 4399823 | APPARATUS FOR DETECTING PROBE DISLODGEMENT |
PATENT 4401730 | SEALED DEEP CYCLE LEAD ACID BATTERY |
PATENT 4403884 | WIRE ASSY./REPETITIVE,CONT.CYCL,TENSLE LOAD CNDITN |
PATENT 4403919 | APPARATUS & METHOD FOR PUMPNG A LIQUID FROM A WELL |
PATENT 4403922 | SEAL GLAND IMPROVEMENTS FOR HYDRAULICALLY ACTUATED |
PATENT 4404237 | FABRICATION OF ELECTRICAL CONDUCTOR |
PATENT 4405291 | DOWNHOLE DOUBLE ACTING PUMP |
PATENT 4406122 | HYDRAULIC OIL WELL PUMPING APPARATUS |
PATENT 4406598 | LONG STROKE, DOUBLE ACTING PUMP |
PATENT 4412664 | FAMILY OF AIRFOIL SHAPERS FOR ROTATING BLADES |
PATENT 4426648 | SIMULTLTANEOUS SIGNAL DETECTION FOR IFM RECEIVERS- |
PATENT 4428592 | MESH REINFORCED ELASTOMERIC ELEMENT - OIL WELL COM |
PATENT 4438156 | MONO - PARTICLE MAGNETIC DISPERSION IN ORGANIC POL |
PATENT 4439561 | SEALANT COMPOSITION AND METHOD |
PATENT 4442350 | FIBER OPTIC SENSOR WITH ENHANCED IMMUNITY TO RANDO |
PATENT 4448799 | ARC-INITIATING TRIGGER APPARATUS AND METHOD FOR |
PATENT 4451335 | METHOD FOR PRODUCING FULL COLOR IMAGES ON ALUMINUM |
PATENT 4468571 | STANDBY POWER SYSTEM |
PATENT 4485759 | PLANETARY SUBSTRATE SUPPORT APPARATUS FOR VAPOR VA |
PATENT 4494172 | HIGH - SPEED WIRE WRAP BOARD |
PATENT 4511593 | VAPOR DEPOSITION APPARATUS AND METHOD |
PATENT 4546660 | EARTHQUAKE-RESPONSIVE VALVE MOTOR |
PATENT 4580105 | AUTOMATIC REDUCTION OF INTERMODULATION PRODUCTS IN HIGH POWER LINEAR AMPLIFIERS |
PATENT 4584079 | STEP SHAPE TAILORING BY PHASE ANGLE VARIATION RF |
PATENT 4596986 | SIDELOBE CANCELLER WITH ADAPTIVE ANTENNA SUBARRAYI |
PATENT 4600789 | NEOALKOXY ORGANO-TITANATE USEFUL AS COUPLING AND |
PATENT 4603375 | EJECTOR FOR PRINTED CIRCUIT BOARD PLUG-IN UNIT |
PATENT 4608940 | REMOTE WEIGHT RELEASE FOR A BOUYANCY CONTROL DEVICE |
PATENT 461410 | SPECIFICATION FORMING PART OF LETTERS |
PATENT 4614882 | BUS TRANSCEIVER INCLUDING COMPENSATION CIRCUIT FOR VARIATIONS IN ELECTRICAL CHARACTERISTICS OF COMPONENTS |
PATENT 4634858 | VARIABLE COUPLER FIBEROPTIC SENSOR |
PATENT 4639064 | ANTI - DECOUPLINGRESISTING AND EMI SHIELDING MEANS |
PATENT 4640215 | CONVERSION ADAPTER FOR BUOYANCY COMPENSATOR VEST |
PATENT 4643918 | CONTINUOUS PROCESS FOR THE METAL COATING OF FIBERGLASS |
PATENT 4648030 | CACHE INVALIDATION MECHANISM FOR MULTIPROCESSOR SYSTEMS |
PATENT 4661905 | BUS-CONTROL MECHANISM |
PATENT 4677366 | UNITY POWER FACTOR POWER SUPPLY |
PATENT 4680589 | ADAPTIVE FAST FOURIER TRANSFORM WEIGHTING TECHNIQUE TO INCREASE SMALL TARGET SENSITIVITY |
PATENT 4683515 | MODULAR PTC THERMISTOR OVERLOAD PROTECTION SYSTEM |
PATENT 4689463 | WELDING APPARATUS METHOD FOR DEPOSITING WEAR SURFACING MATERIAL AND A SUBSTRATE HAVING A WELD BEAD THEREON |
PATENT 4696727 | UNIVERSAL SELECTIVE PLANTING HEAD |
PATENT 4696729 | ELECTROPLATING CELL |
PATENT 4703574 | LUMINOUS SIGN |
PATENT 4706190 | RETRY MECHANISM FOR RELEASING CONTROL OF A COMMUNICATIONS PATH IN DIGITAL COMPUTER SYSTEM |
PATENT 4708330 | ALIGNMENT AND ASSEMBLY TOOL FOR VERY LARGE DIAMETER CYLINDERS |
PATENT 4720292 | CYLINDRICAL AIR FILTER WITH LIGHTWEIGHT HOUSING AND RADIALLY DIRECTED SEAL |
PATENT 4723908 | DIELECTRIC PROBE; METHOD AND APPARATUS INCLUDING ITS USE |
PATENT 4745256 | NARROW SUBSTRATE HAVING WELD BEAD OF POWDERED METAL |
PATENT 4786168 | FREQUENCY DOMAIN LASER VELOCIMETER SIGNAL PROCESSOR |
PATENT 4808055 | TURBINE BLADE WITH RESTORED TIP |
PATENT 4822248 | REBUILT SHROUDED TURBINE BLADE AND METHOD OF REBUILDING TH SAME |
PATENT 4847817 | BROADBAND SONAR SIGNAL PROCESSOR AND TARGET RECOGNITION SYSTEM |
PATENT 4873492 | AMPLIFIER WITH MODULATED RESISTOR GAIN CONTROL |
PATENT 4878953 | METHOD OF REFURBISHING CAST GAS TURBINE ENGINE COMPONENTS AND REFURBISHED COMPONENT |
PATENT 4879519 | PREDISTORTION COMPENSATED LINEAR AMPLIFIER |
PATENT 4885551 | FEED FORWARD LINEAR AMPLIFIER |
PATENT 4890279 | MULTIPLEXER AND COMPUTER NETWORK USING THE SAME |
PATENT 4899340 | ERROR CORRECTING CODE AND ERROR CORRECTING CIRCUIT USING THE SAME |
PATENT 4916407 | GAIN VARIATION COMPENSATING CIRCUIT FOR A FEEDFORWARD LINEAR AMPLIFIER |
PATENT 4918722 | CONTROL OF ELECTRONIC INFORMATION DELIVERY |
PATENT 4924460 | OFFICE CONTROL UNIT APPARATUS FOR USE IN DIGITAL NETWORK |
PATENT 4933986 | GAIN/PHASE COMPENSATION FOR LINEAR AMPLIFIER FEEDBACK LOOP |
PATENT 4956809 | METHOD FOR CANONICAL ORDERING OF BINARY DATA FOR PORTABLE OPERATING SYSTEMS |
PATENT 4971846 | THERMOPLASTIC CYLINDER AND PROCESS FOR MANUFACTURING SAME |
PATENT 4989220 | METHOD AND APPARATUS FOR DEMODULATING A CLASS OF M-ARY PHASE SHIFT KEYED (PSK) SIGNALS |
PATENT 5006926 | HIGH DEFINITION MULTIPLE ANALOG COMPONENT AMPLITUDE MODULATED TELEVISION TRANSMISSION SYSTEM |
PATENT 5008779 | SHELF ASSEMBLY HAVING INFINITELY VERTICALLY ADJUSTABLE TOP SURFACE |
PATENT 5008926 | MESSAGE MANAGEMENT SYSTEM |
PATENT 5058936 | METHOD OF FORMING A MECHANICAL |
PATENT 5132778 | TRANSFER MOLDING COMPOUND |
PATENT 5136366 | OVERMOLDED SEMICONDUCTOR PACKAGE WITH ANCHORING MEANS |
PATENT 5153385 | TRANSFER MOLDED SEMICONDUCTOR PACKAGE WITH IMPROVED ADHESION |
PATENT 5345647 | APPARATUS TO INCREASE OIL WELL FLOW |
PATENT 9205228 | SOLDER PASTES CONTAINING ACRYLIC ACID AND DERIVATIVES THEREOF |
PATENT 9205587 | ELECTRICAL CONTACTS AND METHOD OF MANUFACTURING SAME |
PATENT D276835 | KILLEN - EXERCISE BAR |
PATENT GB2101010 | PATENT APPLICATION |
SWEDISH PATENT 438686 | KUNSTSTOFF - PRESSAUTOMAT |
UK PATENT 208953 | IMPROVEMENTS IN DISH WASHING MACHINES |
UK PATENT 444222 | IMPROVEMENTS IN OR RELATING TO VIBRATION DAMPING DEVICES |
UK PATENT 460088 | IMPROVEMENTS IN OR RELATING TO TORSIONAL VIBRATION DAMPERS FOR CRANKSHAFTS |
WB-235 | PSYCHROMETRIC TABLES |
