There is some overlap between stock/non-stock and for profit/not-for-profit in that not-for-profit corporations are always non-stock as well. A for profit corporation is almost always a stock corporation, but some for profit corporations may choose to be non-stock.n British English and in the Commonwealth countries, the term company is more widely used to describe the same sort of entity while the word corporation encompasses all incorporated entities.
Richard G. Drew invented double-sided tape while working for the 3M company.
The first prototypes of this design, which combined the F and B-flat horns into one instrument, were produced by the German horn maker Kruspe in 1897 [Heyde, 181]. The design of the double horn was created by Edmund Gumpert, who served as third hornist in Meiningen.