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Class 433/99 - In handpiece


Subclass of Class 433 - Dentistry
Definition: Apparatus wherein an actuator for the means which initiates
No. of applications: 4
Last issue date: 03/04/2010


Application No.Application TitleIssue Date
20100055642FLUID-OPERATED MEDICAL OR DENTAL HANDLE
A fluid-operated medical or dental handle with a device for limiting the rotational speed to a maximum rotational speed value is disclosed. The handle comprises a rotating part that can be induced to rotation by a driving fluid for driving a tool connectable to the rota...
03/04/2010
20080102419Control Device for the Drive of a Dental Handpiece Operated with a Regulated Electric Motor
The invention relates to a control device for the drive of a dental handpiece operated with a regulated electric motor. So that a dentist has an acoustic feedback concerning the loading of a tooth worked with the dental handpiece, the control device is so configured tha...
05/01/2008
20070196784Instrument with pressure sensing capabilities
A hand held instrument for carrying out some function on a work piece. The instrument is a handpiece that is held by the user and includes a working element at the distal end of the handpiece for working on the work piece. There is a source of power that activates the w...
08/23/2007
20060240382Surgical device, in particular a dental device, comprising an instrument and a servo-control module
Surgical device, in particular a dental device, comprising:
    • a manual instrument (100) provided with a rotary mo...
10/26/2006
 
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