1). He had a hand in developing the electric motor, electric railways, and electric elevators. 1. Frank J. Sprague (1857 – 1934) was around 31 years old in this image (approximately from 1888).

Mitsubishi Electric Building Solutions Launches New Control Renewal Menu for Elevators Manufactured by Other Companies Overseas Meeting dive ...

Mitsubishi Electric US, Inc. Elevators & Escalators is a content partner of Bisnow and have worked with our Studio B team to develop creative content and custom offerings. Defined by the phrase ...