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Nice Agreement Eleventh Edition – version 2021 (NCL 11-2021) International trademark classification, and the headings of the international trademark classes, are established by the Committee of Experts of the Nice Union and set forth in the International Classification of Goods and Services for the Purposes of the Registration of Marks (Nice Classification), published by the World ...

Plug screw feeders of the type which utilize a rotatable feed screw are utilized in pulp manufacturing processes. Such processes involve feeding lignocellulosic material, such as wood chips, wood shavings and sawdust, or various non-wood fibers, such as sugarcane bagasse, from a hopper or storage container equipped with the screw feeder to further processing equipment.

Mar 19, 2015· Justia - Patents - Patents and Patent Application Resources. Abstract: In a converter unit system, converter units are connected in parallel. The converter unit includes a converter circuit connected to an AC power supply and a DC bus, a first inrush-current suppression resistor connected to the DC bus, a first contactor connected in parallel to the first inrush-current suppression resistor, a ...

The Patent Act of 1836 (Ch. 357, 5 Stat. 117) further clarified United States patent law to the extent of establishing a patent office where patent applications are filed, processed, and granted, contingent upon the language and scope of the claimant's invention, for a patent term of 14 years with an extension of up to an additional 7 years.

plug screw screw feeder screw force feed compression Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number CA000612010A Other languages French ...

Jun 11, 2021· 101: Extending Uncertainty to All Fields. June 11, 2021. Patent. Dennis Crouch. by Dennis Crouch. It appears that we have not yet seen the most invasive nature of contemporary patent eligibility doctrine. Case in point: Yu v. Apple Inc. (Fed. Cir. June 11, 2021) [ Yu vs Apple ].

BS 546, Two-pole and earthing-pin plugs, socket-outlets and socket-outlet adaptors for AC (50-60 Hz) circuits up to 250 V is a British Standard for three pin AC power plugs and sockets. Originally published in April 1934, it was updated by a 1950 edition which is still current, with eight amendments up to 1999.

Anti compositions containing a specific compound as the main substance are only classified in the, for this specific compound, corresponding B01D 19/0404 subgroup (e.g. polysiloxanes receive the classification B01D 19/0409); when the specific compound(s) is (are) not the main substance, then the attributed classification for this compound(s) is a combination of B01D 19/0404 + the ...

US5052874A US07/509,591 US50959190A US5052874A US 5052874 A US5052874 A US 5052874A US 50959190 A US50959190 A US 50959190A US 5052874 A US5052874 A US 5052874A Authority US United States Prior art keywords pressure screw feeder shroud recirculation particulate solids Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.

Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.

A single reference is cited, we'll call it "The Reference." The Reference is a patent or patent application, which, as you know, has a background section, summary and detailed description section. The Background section discusses the prior art. The Summary and detailed description address something allegedly new and different from the ...

Sep 02, 2015· A feeder system for metal casting comprising a feeder sleeve mounted on a tubular body. The tubular body has a first end and an opposite second end and a compressible portion therebetween so that upon application of a force in use, the distance between the first and second ends is reduced. The feeder sleeve has a longitudinal axis and comprises a continuous sidewall extending …

Jun 07, 2012· Justia Patents Rotary Movement US Patent for Rotatable electrical plug Patent (Patent # 8,747,119) Rotatable electrical plug Jun 7, 2012 - Powertech Industrial Co., Ltd.

Jul 14, 2021· Screw type Description Phillips head Phillips screw drive and its corresponding screw head is one of the most recognizable types of screw heads that is commonly used in construction. This type of screw head was named after its inventor, a US businessman Henry F. Phillips.Neither the inventor nor his invention have any relationship to the Dutch electronics manufacturing company with …

Nov 09, 2012· Actually, according to the patent office a patent is one of these three: "1) Utility patents may be granted to anyone who invents or discovers any new and useful process, machine, article of ...

This is not disclosed by BB investor relations as far as I am aware of. Alexandria, Jan. 12, 2021-- U.S. Patent and Trademark Office has awarded BlackBerry a patent for pedestrian safety communication system and method.According to the abstract released by the U.S. Patent and Trademark Office: "A method at a power-limited computing station for communicating in an intelligent transport system ...

The speaker wire is terminated by banana plug connectors on each end via set-screw (not soldered). Each banana plug connector features a gold-plated single-banana jack which easily plugs into the binding-post or spring-post terminals of your loudspeakers, receiver, or amplifier.

May 07, 2020· Use Assignments on the Web (AOTW) to search the database of all recorded Trademark Assignment information from 1955 to the present (Trademark Assignments recorded prior to 1955 are maintained at the National Archives and Records Administration). Assignment records can also be searched in the Public Search Facility. Search Assignments. Helpful 548.

Jul 10, 2015· A US patent 7,795,237 reports the use of PEG/polypropylene glycol block copolymer in preparing solid suspensions using HME of an isobutyric acid salt, for the treatment of hepatitis C. PEO was studied for use as a drug carrier in HME using various drugs such as chlorpheniramine maleate and nifedipine (40,43,44). Among the different classes of ...

to be Held in Conjunction with the 2016 Missouri Valley Wrench Club Fall Meet October 28-29, 2016 in El Dorado, Kansas A Printed Catalog with most of the wrenches pictured will be available for $20.00 and a Prices Realized List for $5.00 will be available after the auction (if you are an active bidder either in person or absentee you should be receiving a catalog).

This is a milk transfer unit that would have been used with an automatic milking machine. The entire item is made of metal and is very heavyweight(9 pounds) It has the patent number imprinted on one side"Pat. 2727491" which can be researched on Google Patents to see the original drawings of the item and much more information. Overall.

s patent core crusher agos-staal surechem core crusher core crusher gujaratgenomicscore crusher by lou ravennati 148 likes 1 talking about this the core patent core crusher vertical Patent CA152242S Crusher Google Patents The design is the visual features of the Crusher shown in solid lines in the and Japanese and South Korean patents . Get Price

Although assigned US Patent #2,026,798 (and others), the carburetor was an experimental device and was never put into large-scale production. The theory behind the Pogue Carburetor involved the use of a combination of pressure and heat to improve the conversion of liquid fuel to vapor, and thereby improve combustion and efficiency.

Crutchfield 2-Channel RCA Patch Cables. Available in 4 different lengths (17-foot) Item #: 007CPC217. In stock. Temporarily out of stock. Low stock. In stock.

Choose the Ship to Store option when you check out, and we'll let you know when your item is ready to pick up. Charlottesville. 825 Gardens Blvd. 1-434-817-1100. Harrisonburg. 109 South Carlton. 1-540-434-1000. Our articles and videos. Close article.

Mar 01, 2000· The wood is air dried (to 7% moisture), hammer milled and screened to a particle size of −595 μm (−30 mesh). The wood is then conveyed from a hopper by a variable speed twin screw feeder into a cavity where it is conveyed into the reactor by recycled product gas. The feed injection point is within the bed itself.

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Printed catalogs and Lists of Prices Realized are available from Don 'Bus' Haury - 7913 SW 24th, Halstead, KS, 67056 316-284-7345 - Email [email protected] Visit the The Wrenching News Homepage for a list of other wrench auction catalogs and information on future wrench auctions and other events, information on collecting antique wrenches, and a discussion board.

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Aug 12, 2018· Screw Hole Pattern: The faceplate has a total of four mounting holes and comes with four screws to secure the unit to the bulkhead. The screw hole spacing is as follows: Top Row Width: 7.0625" Bottom Row Width: 7.25" Height Between Top & Bottom Row: 2.9375" Screw Mounting Depth: 0.875"

Swan sold his US patent rights to the Brush Electric Company in June 1882. U.S. Patent 0,223,898 by Thomas Edison for an improved electric lamp, 27 January 1880 The United States Patent Office gave a ruling 8 October 1883, that Edison's patents were based on …

Feb 19, 2019· Screw patent system ! StrongPatents February 20, 2019 11:47 am "Some R&D teams license tech or design around patents creatively, others find their way forward blocked by a …

Degerminator in bins Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Degerminator in bins, quarry, aggregate, and different kinds of minerals.

A screw pipe unit intended to cooperate with and at least partly enclose a screw in a plug screw feeder for cellulose chips/pulp is provided. The screw pipe unit comprises a plurality of openings for filtrate dewatered from the chips/pulp in the screw pipe when the plug screw feeder is in operation. The screw pipe is, on at least a portion of its inner surface, provided with bars inclined with ...

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Patent US6068108 - Chip screw conveyor with feed assist - Google Patents. a screw conveyor including a housing defining an inlet chute with angled sides and a screw rotatable in the housing, the screw including an inlet end proximate the inlet chute, the housing and the screw being constructed from heavy-duty materials and designed to engage and convey...

A pneumatically driven powder feeder system which is partly disposed within a municipal sewer for the purpose of providing periodic dispersal of wastewater treatment powder. A pneumatic source apparatus is disposed outside the sewer and provides a pneumatic source regulated by a solenoid valve control system. A pneumatically driven powder feeder apparatus is disposed in the sewer and is ...

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