Turbo Encabulator - Rockwell

"It has been successfully used for operating nofer trunnions. In addition, whenever a barescent skor motion is required, it may be employed in conjunction with a drawn reciprocating dingle arm to reduce sinusoidal depleneration." http://en.wikipedia.org/wiki/Turboencabulator ----------- A great scoutmaster in my troop used this video for communications merit badge long ago.

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