Colorado Model Engineering Society

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Doug Franzen's Page

Doug the inventor
at his workbench.


Cretors "popcorn engine" replica machined from a castings kit by Meyers Model Works.

Stickney model engine built from a mechanics kit by DeBolt Machine. All engine fittings are museum quality chrome plated.

 "Bar stock 50% oversize Mini Stirling Engine Fan built from plans by Jerry Howell.

 "Full size 1908 International Harvestor "Tom Thumb" gas engine.



1/2 scale model New Holland engine by "Seven Mountains
Machine Co".

Doug's engine display at the Rocky Mountain Model Engineering show June 12, 2004.

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