Vintage Art Deco Mechanical Chrome Cocktail Shaker Plunger 1930s Chase Era RARE For Sale

This gorgeous 1930s Machine Age cocktail mixer is for those who prefer to not either shake or stir! The mechanical plunger paddle serves as a mixer when pushed down. So scarce and in quite good condition. The chrome plated lid/plunger is excellent; no splits, dents or other damage and the chrome shines brightly. The patent number is clearly visible and the push mechanism works as intended. The glass is of a heavy weight with a wheel cut Deco pattern. The glass has no chips however there are faint interior scratch lines that are only visible under a light. A truly unique find for the vintage barware or Art Deco collector.
Stands 11 1/2\" tall with plunger lid attached and glass alone is 8 1/4\" tall. Please review the photos and thank you for looking!