1.   Calvet would not say whether electric automobiles, which his company has begun to sell in Europe, would be among them.

2.   Includes a color slide of a family sitting in front of the Honda EV Plus electric automobile.

3.   The company makes recyclable, zinc-air batteries for uses ranging from electric automobiles to torpedoes to the lights on life-jackets carried on airplanes and ships.

4.   They showed a lake steamer, an express train and an electric automobile.

5.   Those earlier rides showed glimpses of moving sidewalks and staircases, self-steering electric automobiles, a city pulsing with personalized attention.

6.   Vectrix was based, in part, on research by SolarMax, a failed Sarasota, Fla., developer of electric automobiles.

7.   The electric automobile was driven by the chauffeur for a prominent physician.