Bangerter's inventions; his marvelous time clock (1911)
[King, Everett Lincoln], 1863- ed. [from old catalog] · [New York, The McConnell printing co.] · leaf 40
tored being afterwardstaken off, as required, through the medium of the powertransmission shaft M^ and spur wheel M^ and any suit-able gearing or power transmission means. The function of the flexible coupling indicated at M.^^will now be quite clear. It will be seen that the coilspring N8 will be… … BANGERTERS PERPETUAL TIME CLOCK BANGERTERS PERPETUAL TIME CLOCK no further power will be applied to the springs M^, M^o_When, however, those springs have become unwoundto a sufficient extent the spring N^ of the coupling M22will be stronger than the springs of the power-storagedevice and will…
Bangerter, Friedrich, 1868 · Perpetual motion · Clocks and watches
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