Patents PDF eBooks Online Free Download | Page 1

Patents PDF 1 PDF eBooks Online Free Download

US-3919496-A: Die cast frame patent, US-3924306-A: Lock slider patent, US-3953757-A: Solder sealed light bulb patent, US-3961130-A: Memory dial for teletypewriter subscribers patent, US-3962629-A: Device for measurement of parameters of compound electric circuit elements patent, US-3965203-A: Process for the production of 2-chlorobutadiene-1,3 from 3,4-dichlorobutene-1 patent, US-3965489-A: Endoprosthetic bone joint device for the talo-navicular joint patent, US-3984150-A: Sealing apparatus patent, US-3987747-A: Powered amphibious bicycle patent, US-4033759-A: Process for producing magnesium utilizing aluminum metal reductant patent, US-4058377-A: Dust collecting electrostatic precipitator patent, US-4082799-A: N-benzyl-2-(3,5-dimethyl phenoxy)-2-alkoxy amides and their use as herbicides patent, US-4093799-A: N-arylidene-4-chromanamines patent, US-4184644-A: Winding machine patent, US-4283868-A: Ironing mangle with pneumatically pressurizable roller covering patent, US-4342085-A: Stem processing for data reduction in a dictionary storage file patent, US-4387545-A: Panel assembly and a method of constructing said assembly patent, US-4452780-A: Coacervated iodine patent, US-4489599-A: Device for monitoring the inflation pressure in a tire of a vehicle wheel patent, US-4524536-A: Fishing lure retriever patent, US-4577898-A: Gripper apparatus patent, US-4622112-A: Process for preparing chlorinated polyvinyl aromatic compounds patent, US-4685580-A: Anti-panelling container closure patent, US-4730063-A: Alkali metal 2,5-dihydro-3-ethoxycarbonyl-2-[(substituted phenyl)amino]-4-furanyloxides patent, US-4853731-A: Autofocus camera having automatic focus adjustment apparatus patent, US-4995726-A: Surface profile measuring device utilizing optical heterodyne interference patent, US-5103612-A: Flexible trim member patent, US-5290415-A: Electrolytic electrode patent, US-5350775-A: Benzopyran derivative, method for producing the same and use thereof patent, US-5822333-A: Digital memory testing method patent, US-6029768-A: Power assist device for steering apparatus patent, US-6084623-A: Method and apparatus for thermal transfer recording patent, US-6406304-B1: Card connector with an improved reinforcing beam patent, US-6527382-B2: Ink container with improved ink flow patent, US-6781002-B2: Antioxidant from natural source patent, US-3979780-A: Intraocular lens and supporting system therefor patent, US-4032001-A: Detachable conveyor bucket apparatus patent, US-4053307-A: Process for manufacture of high-chromium iron alloy patent, US-4116071-A: Device for measuring quantity of flowable materials patent, US-4130647-A: Methods for treating congestive heart failure and ischemic heart disease patent, US-4141174-A: Quantitative apparatus for sampling athropods associated with field crops patent, US-4145053-A: Golf course patent, US-4150818-A: Cooling element for a metallurgical furnace patent, US-4166972-A: NMR discrimination apparatus and method therefor patent, US-4176020-A: Process for electrolytic dimerization of N-substituted pyridinium salt patent, US-4176403-A: Programmable sequence controller patent, US-4178780-A: Needle bed for flat knitting machine patent, US-4228280-A: Pyrano[4,3-e]-as-triazines and corresponding 4-oxides patent, US-4258659-A: Animal litter and process and structure for making same patent, US-4295690-A: Hydrostatic bearing for a radial piston machine patent, US-4303866-A: Method and device for mounting pieces inside the vacuum chamber of an electron microscope patent, US-4660851-A: Anchoring system for vehicle axles patent, US-4708649-A: Occlusal clearance indicator patent, US-4721270-A: Missile guidance systems patent, US-4727260-A: Photoelectric scanner with light-reflector or light barrier patent, US-4874414-A: Ion exchange processing method of glass patent, US-4912260-A: Process for the production of amines patent, US-5024505-A: Array splice for ribbon-like multi-core optical fibers patent, US-5025628-A: Master cylinder reservoir diaphragm venting arrangement patent, US-5145994-A: 4-hydroxyphenyl acetic acid patent, US-2005235587-A1: Parking structure patent, US-5317746-A: Message-based data processing system that provides checking for access to server space patent, US-5364946-A: Process for the preparation of substituted pentaalkylchromenes patent, US-5401925-A: Electrical switch with removable operator patent, US-5450820-A: Quick release dog collar patent, US-5486613-A: Vulcanization accelerators patent, US-5633750-A: Optical fiber amplifier patent, US-5655160-A: Distance measuring apparatus patent, US-5753020-A: Image transfer medium patent, US-6146366-A: Device for the treatment of macular degeneration and other eye disorders patent, US-6179234-B1: Impeller mounting system for centrifugal impact crusher patent, US-6189818-B1: Process for stabilizing and reusing ladle slag patent, US-6335788-B1: Optical-fiber characteristics measuring apparatus patent, US-6346013-B1: Audio jack having securely retained contacts therein patent, US-6385489-B1: Triple array defibrillation catheter and method of using the same patent, US-6480215-B1: Control device for thermal printer head and printer using the same patent, US-6511166-B2: Long-life spring-backed fluid interconnect seal patent, US-6584840-B2: Angular velocity sensor patent, US-6642449-B2: Electronic component and manufacturing method thereof patent, US-6678557-B1: System and method for body fat management patent, US-6749823-B2: Method for producing hydrophobic silica fine powder patent, US-6768294-B1: Low cost detection technique patent, US-6799598-B2: Solenoid valve circuit for automatic transmission patent, US-3921589-A: Animal tethering apparatus patent, US-3922995-A: Dual station rotary cable steering system patent, US-3931979-A: Device for clamping together two machine members having mating centering means patent, US-3950441-A: Process and catalyst for preparing 1,4-butanediol patent, US-3987800-A: Smokable product with meerschaum particles patent, US-4030643-A: Contents-conserving plunger for cartridge patent, US-4033903-A: Process for preparing modified silver catalysts patent, US-4056526-A: Benzo(b)thiophene derivatives patent, US-4112789-A: Machine for working saw teeth patent, US-4164118-A: Apparatus for positioning the links of a length of chain patent, US-4197740-A: Fluid flow measuring apparatus patent, US-4243571-A: Stain-resistant vinyl chloride polymer compositions plasticized with alkylbenzyl succinates, glutarates or mixtures thereof patent, US-4253709-A: Four-way loaded type linear bearing patent, US-4288594-A: Caustic-free process for the production of monochloro-diamino-s-triazines patent, US-4356013-A: Split pressure feed for the selective production of pure oxygen from air patent, US-4360214-A: Shock absorbing device for rear wheel of motorcycle patent, US-4414084-A: Process for conversion of cellulose to amino acids by radiofrequency plasma of nitrogen and hydrogen patent, 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Patent 1, Patent 2, Patent 3, Patent 4, Patent 5, Patent 6, Patent 7, Patent 8, Patent 9, Patent 10, Patent 11, Patent 12, Patent 13, Patent 14, Patent 15, Patent 16, Patent 17, Patent 18, Patent 19, Patent 20, Patent 21, Patent 22, Patent 23, Patent 24, Patent 25, Patent 26, Patent 27, Patent 28, Patent 29, Patent 30, Patent 31, Patent 32, Patent 33, Patent 34, Patent 35, Patent 36, Patent 37, Patent 38, Patent 39, Patent 40, Patent 41, Patent 42, Patent 43, Patent 44, Patent 45, Patent 46, Patent 47, Patent 48, Patent 49, Patent 50, Patent 51, Patent 52, Patent 53, Patent 54, Patent 55, Patent 56, Patent 57, Patent 58, Patent 59, Patent 60, Patent 61, Patent 62, Patent 63, Patent 64, Patent 65, Patent 66, Patent 67, Patent 68, Patent 69, Patent 70, Patent 71, Patent 72, Patent 73, Patent 74, Patent 75, Patent 76, Patent 77, Patent 78, Patent 79, Patent 80, Patent 81, Patent 82, Patent 83, Patent 84, Patent 85, Patent 86, Patent 87, Patent 88, Patent 89, Patent 90, Patent 91, Patent 92, Patent 93, Patent 94, Patent 95, Patent 96, Patent 97, Patent 98, Patent 99, Patent 100, Sitemap