Bangerter's Inventions; His Marvelous Time Clock

Bangerter's Inventions; His Marvelous Time Clock is a scientific publication likely written in the early 20th century, focusing on the innovations of Swiss inventor Friedrich Bangerter. The book details his creation of a perpetual time clock that operates without winding or electrical power, harnessing energy from daily temperature fluctuations. It reflects the optimistic spirit of its era regarding mechanical ingenuity and explores the broader implications of Bangerter's work, including other inventions like automatic machines and fire alarms, while situating his contributions within the historical quest for perpetual motion.