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Patent No. 6650315

Mouse device with a built-in printer

A mouse device for use as an input device of a computer is provided that includes a housing in which recording paper is loadable, and a printer unit provided within the housing for printing on the recording paper print information received from the computer.

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Class 218/54 - With throat region


Subclass of Class 218 - High-voltage switches with arc preventing or extinguishing devices
Definition: Subject matter wherein the nozzle has a narrow constricted
No. of applications: 2
Last issue date: 12/08/2011


Application No.Application TitleIssue Date
20110297648HIGH-VOLTAGE POWER SWITCH HAVING A CONTACT GAP EQUIPPED WITH SWITCHING GAS DEFLECTION ELEMENTS
A switching device assembly with a contact gap has a nozzle made of insulating material. The nozzle made of insulating material is formed with a nozzle channel that ends in a hot gas space. A deflector element is arranged within the hot gas space. The deflector element ...
12/08/2011
20110192821INTERRUPTING CHAMBER FOR HIGH-VOLTAGE CIRCUIT BREAKER WITH IMPROVED ARC BLOW-OUT
The invention relates to an interrupting chamber for a high-voltage circuit breaker of preferably greater than at least 52 kV adapted to break all currents of value less than or equal to the short-circuit interrupting capacity of the circuit breaker, including asymmetri...
08/11/2011
 
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