Physics

Physics patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

03/29/07 - 20070072161 - Teaching amusement attraction
The invention relates to amusement attraction engineering and can be used in teaching physics, chemistry, and biology to demonstrate the conversion of chemical energy into electrical energy. The inventive attraction comprises playing members (1) and (2) of a certain shape whose function is fulfilled by different metals spaced not less ...

04/06/06 - 20060073459 - Self-contained doppler effect demonstration
In operation, the switch (8) is closed, and the demonstrator is rotated on a tether to produce the observed change in auditory pitch/frequency that is the Doppler effect. ...

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