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Class 222/344 - Movable or conveyer-type trap chamber


Subclass of Class 222 - Dispensing
Definition: Dispensers having a chamber so constructed and related to
No. of patents: 12
Last issue date: 04/12/2011


NumberTitleIssue Date
7922044Dosage-dispensing device for substances in powder or paste form
A dosage-dispensing device for substances in powder- or paste form is equipped with a supply container and a dosage-dispensing head which is connected or connectable to the supply container and has a housing with an outlet orifice of circular cross-section. The dosa...
04/12/2011
7770761Dosage-dispensing device for substances in powder or paste form
A dosage-dispensing device for substances in powder- or paste form is equipped with a supply container and with a dosage-dispensing head that is connected or connectable to the supply container and has a housing with an outlet orifice of circular cross-section. The ...
08/10/2010
7503468Linerless bore seal closure
A closure (10) that is suitable for attachment to a container (20) having an end portion defining an opening of the container. The closure (10) comprises a top portion (11) and a skirt portion (12) depending from the top portion. T...
03/17/2009
6981619High precision metering and/or additioning device, particularly for granular materials
Method and device for metering granular materials which comprises a least one dispensing element, driving means arranged to control the dispensing element, sensing means designed to detect the amount of granules delivered by the dispensing element, and a program con...
01/03/2006
6981457Particulate material dispenser
A dispenser for dispensing particulate matter includes a hollow elongate body having sidewalls extending between opposite first and second ends. First and second end seals seal the first and second ends respectively. The first end seal has an orifice through which t...
01/03/2006
6962274Device for measuring, dispensing and storing of granular, powder and grain materials
A hand-operated device for measuring, dispensing and storing of powder, granular and grain materials, having filling and discharging/storing positions, comprising: a container wherein the material is stored and a measuring and dispensing unit attached to the contain...
11/08/2005
6938652Automatic fish feeding apparatus
An automatic fish feeding apparatus includes a housing that has a bottom wall and a peripheral wall. The bottom wall has a feed opening extending therethrough. A funnel is mounted in the housing. The funnel has pour opening therein that is unaligned with the feed op...
09/06/2005
6681954Product dispenser
A product dispenser which includes a main housing and a second housing. The main housing contains a pivot arm that closes an electrical switch via a tension spring for producing a desired sound. The pivot arm is operated by a push button which functions t...
01/27/2004
6484906Apparatus and method for dosing a product
A dosing nozzle is intended to be fitted onto a container containing a product. The nozzle comprises a dosing cavity which can move between a first position and a second position in which it occupies a minimum volume, the cavity being delimited by first a...
11/26/2002
5524452Beverage dispenser having an L-shaped cold plate with integral carbonator
An ice cooled beverage dispensing apparatus including an L-shaped cold plate having a horizontal portion and a vertical portion. The cold plate includes a plurality of beverage lines extending there through and, in particular, extending in a serpentine fa...
06/11/1996
4775516Apparatus for monitoring the carbon content of boiler flue ash
A carbon-in-ash monitor uses a fluidized bed furnace to burn any carbon in sampled boiler flue ash and evolve carbon dioxide therefrom. Fluidizing gas (air) is provided to the bed a measured flow rate and a batching arrangement feeds successive batches of...
10/04/1988
4733594Filling arrangement
A filling arrangement is equipped with a loading arrangement containing a measuring slider plate and a displacement arrangement guided through a protective wall. The displacement arrangement moves the measuring slider plate backwards and forwards between ...
03/29/1988
 
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