Copyright.
A small circle.
A small circle in front of 'A' as a superscript
In blueprints, it is a small circle with a "T" inside of it.
18kt g.e means gold electroplate...not worth a whole lot. the symbol is of interest. look at it more closely. are you sure it is an A inside a circle and not a masonic freemason symbol? the freemason symbol, if small can look like an A and the circle is actually a blue lodge order symbol sometimes used in conjunction with the base freemason symbol. some of the older masonic rings were made of cheaper materials. is there any ornamentation on the top or sides of the ring?
Fahrenheit is a measurement of temperature. Fahrenheit is usually abbreviated by a degree symbol, which is a small circle that occupies space much like an apostrophe, and the letter F.F
That's not a zero. The small circle is the symbol for "degree."
First you draw a medium sized circle or whatever size you want. Then you are going to divide the circle with a double curve. Then in both curves on either side you draw a small circle. And that's your yin and yang symbol
I think the Cherokee symbol for earth two lines slanting upwards like a pyramid with a small circle above but can't be sure.
Usually a circle with a star in it. Although on some maps it may be a circle with a dot in it.
the small greek letter sigma squared.
capital= M small letter = μ
Chemical Symbol