Bangerter's inventions; his marvelous time clock (1911)
[King, Everett Lincoln], 1863- ed. [from old catalog] · [New York, The McConnell printing co.] · leaf 16
ball-bearing at so terrific a speed that theypierced a l32-inch pine target at 60 feet distance, and insuch enormous quantities that inside of a few secondsfive targets were riddled to atoms. FLYING MACHINES EVERYWHERE. Aeroplanes are to-day counted by hundreds. Somecarry ten or more men at a time,… … BANGERTERS PERPETUAL CLOCK. DREAM OF AGES REALIZED How wonderful is the transformation! How suddenand how amazingly great is the progress that a singlegeneration produces in this remarkable century! Greatmen have lived before us. Intellectual giants were ourfathers and grandfathers. But the time…
Bangerter, Friedrich, 1868 · Perpetual motion · Clocks and watches
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from XIV [i.e. Vierzehnter] Verbandstag Verband deutscher Juweliere, Gold- & Silberschmiede Strassburg, vom 7.-11. August 1914 : verbunden mit einer Ausstellung alter & neuer Goldschmiedearbeiten und Uhren (1914)](https://img.insideoutlibrary.com/img/200/ia-xivievierzehnter00stra-123-82.webp)