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 need for a convenient, easy-to-use format for magnetic tape was recognized early on. A number of attempts were made, including RCA Victorâs RCA Tape Cartridge in 1958 and the Muntz Stereo-Pak in 1952.RCAâs cassette was similar to the cassette tape we know, but in a larger package and with a 0.25-inch tape, like reel-to-reel. This made for a cassette that was 5 x 7.50 inches, and 0.50-inches thick.Unfortunately for RCA, the lack of prerecorded music available on the market made their product a failure.he need for a convenient, easy-to-use format for magnetic tape was recognized early on. A number of attempts were made, including RCA Victorâs RCA Tape Cartridge in 1958 and the Muntz Stereo-Pak in 1952.