Perpetual pendulum by Cleo E. Denton скачать в хорошем качестве

Perpetual pendulum by Cleo E. Denton

This invention is a pendulum structure that operates as near as possible as a perpetual motion machine One object of this invention is to provide a pendulum structure that is attractive in appearance, simple to use, and provides entertainment to one utilizing same. Another object of this invention is to provide a pendulum structure having a pendulum member pivotally mounted within a transparent housing assembly and having means to gain access through the housing assembly to import motion to the pendulum member. #perpetualmotionmachine #veproject1 Join this channel to get access to perks:    / @veproject1   Read more on: https://patents.google.com/patent/US4... Perpetual pendulum by Cleo E. Denton