Early 20th Century Steam Engine Demonstrator pulldown MM - C-5791- 101023

MM - C-5791- 101023

The company would later expand to London and open Imperial Biscuit Works in 1903

12" W x 14" D x 1

Exhibits minimal tarnish and mild patina

It is in good working condition

Early 20th Century Steam Engine Demonstrator pulldown MM - C-5791- 101023c. 1900s; L. E. Knott Apparatus Co. Boston Antique piston cutaway demonstrator created by Knott Apparatus Co., a scientific apparatus manufacturing company. This piece features, as the name would suggest, a cutaway model showing the inner workings of the piston and operates as the actual product would. It comes mounted on a wooden plank for ease of display. 9" W x 6" D x 6" H (with wooden mount) Please refer to photos regarding condition. For more