The Symbols was created in 1965.
Symbols - band - was created in 1997.
Symbols of Transformation was created in 1952.
Symbols of Power was created in 1985.
Natural Symbols was created in 1970.
Symbols of Failure was created on 2006-01-30.
Because we created them
No-one created circuit symbols; they evolved over time. And, in fact, different countries use different standards for their symbols so US standard symbols, for example, are different from European standards.
The marks or scars are actually ancient Enochian symbols, which is considered to be an angelic language.
Dollar Sign
The creation of new math symbols. [for example: they created the symbols for the square root and for positive(+) and negative(-) numbers.
Wingdings symbols are a font created by Microsoft in the 1990s that display various symbols instead of letters and numbers. The symbols don't have linguistic meanings but are often used decoratively or for design purposes. They can also be used as emoticons or for visual representation in documents or graphic design.
There was no particular person they just had a simple symbol which is the symbol of Hinduism