The device for remotely controlling potentiometers (2) of electronic devices, in particular analogue music amplifiers (3), consists of at least one external actuator (4) of the potentiometer (2) of the amplifier (3), a transportation hopper (5) arranged movable on the guide frame (2) and connected w.....
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Equipment for standardized photography of living objects, especially fish, minimizing the contact of a person as a photographer and fish, as a photo object. The equipment for standardized photography of living objects, especially fish, includes a box or cubic photo module, a light module, a camera m.....
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The solution is a device (1) for preparing a nanostructured superhydrophobic surface layer (8) on a support substrate (6) with a radially symmetric wettability gradient comprising at least one deposition chamber (2) for inserting the support substrate (6) and at least one nanoparticle source (3) for.....
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