As a family-owned business for more than a century, Deister Machine He would patent his own equipment, starting with a centrifugal separator that extracted gold from mercury amalgam, and continuing on to develop ore-separating tables.
Magnetic separator cylinder lined Xinhai wear-resistant rubber prolongs the service life of magnetic separation machine. Magnetic roller separator is applied to rotating magnetic dry separator. A Xinhai self-developed patent products - Dry Magnetic Separator Dewatering Machine Gold Extraction Equipment Feeding.
My new book entitled Gold, Steel & Ice: A History of Mining Machines in they set about separating small amounts of gold from large amounts of sand and gravel. like company catalogs and advertisements, patent drawings, trade journals,
The Patent Cradle Dryblower, invented by Stephen Lorden and John Banfield in This invention used a series of sieves to separate out the heavier gold together The machine, designed to be carried on a horse or a camel, weighed 100 lbs.
The Gold Cube is The hottest new gold prospecting equipment for the In 2010 the US Patent office issued utility and design patents to Mike Pung and Words like G-Force separator, Vortex Matting, Alternating modular trays are new and The Gold Cubes processing power is amazing even for a small portable machine.
sluices in catching tiny gold, and by the limit of mercury in . the archives of the United States Patent and Trademark . 64: GoltronTM machine – 1990s research in Utah knowledge of mineral separation; quick success assured by simple
Below is a list of Edison patents. Thomas Edison was an inventor who accumulated 2,332 Patent 0,121,601 – Machinery for Perforating Paper for Telegraph Purposes; U.S. Patent 0,123,005 – Telegraph . U.S. Patent 0,263,131 – Magnetic Ore-Separator; U.S. Patent 0,263,132 – Electro-Magnetic Railway; U.S. Patent
As we go through an AI spring weve seen a gold rush to patent radically new which seem intent on merging processes of machine learning with principles of . space, preferably in an upright position, clearly separated from one another.
Aug 14, 2017 viewed as having the “gold standard” patent system throughout the world.1 This administrative tribunal is called the Patent Trial & Appeal Board PTAB. that, in early 2017, the PTAB invalidated a patent on a new MRI machine . and therefore it must be divided accordingly into separate applications.
Jun 2, 2015 Cox, whose legal name according to some of his patents was These included a machine to change gold coins, and tills to register and store coins. Details . which takes coins in two separate slots at the top of the machine.
Mar 23, 2017 The oceans are filled with gold, just floating out there for the taking! Bull filed a patent for a “Method of extracting gold from sea-water,” although it other precious metals would quickly become an easily separated mineral.
Patent History Materials Index - List of all U.S. Patents and Patentees -- 1790 - 1829 - IP HARRISON, THOMAS O.; MACHINE FOR SPLITTING HIDES AND SKINS; AND SOFT ORES, SEPARATING GOLD; CHARLOTTE NC 10 SEP 1829.
A patent may be granted for a device or machine, a substance, a process or computer .. If you apply online you need to separate your application into parts and . staked claims in the ground where they wanted exclusive rights to dig for gold.
Sep 18, 2013 These are often referred to as “software patents,” but this is an odd moniker. patent system do we refer to patents on machines or processes in a specific . The significance of computer program becoming a separate product is that .. Patent System The Value of Public Data: Update to “Turning Gold to
If you are tired of panning, let this machine do the work for you. 18" Relic Pick with its two flush mounted patent pending rare earth magnetic surfaces on eachside of the blade. Thats four magnetic surfaces to better separate iron targets.
E. Richard Gold. ** Canadian and British patent law, and one that possesses sound policy process, and the lipids in the milk would separate into a fatty layer if the .. The fact that the patented machine could operate as a screw-making.
AGRITECHNICA , the leading trade fair for agricultural machinery, has relative to the threshing controller, as well as the separation and cleaning controllers. .. A folding mechanism patent applied folds the two trash separation units into
Arti Rai, Addressing the Patent Gold Rush: The Role of Deference to PTO Patent Denials, 2 Wash. .. machine, manufacture, or composition of matter; process steps that . even though the latter is a separate condition of patentability under.