DREAM OF AGES REALIZED
PERPETUAL FORCE!
A PRACTICAL INVENTION
A TRULY WONDERFUL INVENTION
WHAT DOES PERPETUAL MOTION MEAN?
NAPOLEON’S FATAL ERROR.
FLYING MACHINES EVERYWHERE.
AMERICA! LAND OF OPPORTUNITIES.
STIMULUS TO INVENTIVE GENIUS.
PERPETUAL MOTION—THE STUDY OF AGES.
WHEN NATURE IS READY.
OTHER NATURAL FORCES.
VARIATION OF TEMPERATURE.
NATURE’S MANY PHENOMENA.
NATURE’S GREAT PLANETARY CLOCKWORK.
HEAT THE SOURCE OF ALL POWER.
HEAT—EXPANSION AND CONTRACTION.
SPECIFICATION
BANGERTER’S NON-ELECTRIC REGULATOR TIME CLOCK ANNIVERSARY SELF-WINDING
BRIEF BIOGRAPHY OF FRIEDRICH BANGERTER
BANGERTER’S POWDERLESS GUN.
BANGERTER’S PERPETUAL TIME CLOCK
