In the spring of 1976 I was one of a Product Management team lead by my direct boss, the late Thomas J Finlayson,, that brought this product, QJ-37 shown on page 66 of the attachment to market at Cobo Hall in Detroit, Michigan along with a VNA piece of equipment called the Go-For. The Go- For actually went into production. Corporate would not approve the capital expenditure to go into production for the QJ-37- we had a conditional order for 25 units from United Air Lines at the exhibit in Detroit. At this point in life of Allis-Chalmer Corporation was starting the death of a rag doll - their story ended in 1984/85

Popular Science - Aug 1976 - Page 66 - Google Books Result
https://books.google.com > books

Oh when I read your garble about this "mystery" zero emission world beater - it reminds me and many of the other posters of that song from Walt Disney - "When I Wish Upon A Star"