A demonstrator may be:
* A person performing a
demonstration, such as to explain science or technology
* A person
demonstrating a product for sale live or in an infomercial
* An attendee at a
political rally
* An
academic rank
* A
vehicle adapted to emergency service specification, and issued to locations for use as a prospective emergency vehicle if adopted to that workforce either police, ambulance or fire.
* A
fountain pen with a transparent body originally used so dealers could show customers how they worked. See
Demonstrator pen
Demonstrator pens are pens which are partially or mostly transparent.
Demonstrator pens were originally furnished by manufacturers to dealers, so that the features of their products could be shown to potential buyers. The first demonstrators ha ...
*
''Demonstrator'' (film)
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