1911 Spencer Turbine Central Vacuum Story and Demonstration
Автор: Owen Perkins
Загружено: 2021-06-02
Просмотров: 1792
Following up on my video from a few months ago where I test and then tear down this unit, revealing all 24! impellers, in this video I share the full story and demonstrate the machine as well as the goodies that came with it and a little bit about the house in which it was originally installed (La Bergerie, the Shepard estate in New Haven, NY). With this unit being from the dawn of vacuum cleaning, I'm fascinated by the design changes that were made by Spencer in just a few short years between this model and my next newer machines (1913 and 1914). It's wild to contemplate that this was around before the Titanic set sail, and survived to run once again, outlasting the house that it cleaned by almost 50 years.
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