Air Grover
Air Grover was built by Zierer Karussell- und Spezialmaschinenbau GmbH & Co. KG, or Zierer Carousel and Special Machine Construction in English. (If you really want detail, GmbH is an abbreviation of the German phrase "Gesellschaft mit beschränkter Haftung," or Company with Limited Liability.) Zierer is based in Germany and has been in operation since 1930. The company mainly makes small family coasters like this one, but they have been very prolific and have built nearly 200 coasters!
©2020 by Joel A. Rogers.