A "C" with a circle around it on a ring typically indicates that the piece is made of a material that is either gold or platinum. Specifically, it often signifies that the item is made of an alloy with a certain percentage of precious metal, often used by jewelers to denote quality. Additionally, it may also represent a trademark or brand symbol used by specific jewelry manufacturers.
It means the logo has a copyright.
A c with a circle around it is the 'copyright' symbol.
Circumference refers to the size of something as given by the distance around it, e.g. the circumference of a circle is the distance around it, or its perimeter. The circumference of a circle can be used in the following formula to determine other values in a circle: C=2πr, or C=πd, where C is the circumference of the circle, r is the radius of the circle, d is the diameter of the circle and equivalent to twice the radius, and pi is, well, pi.
The distance around a circle is the Circumference (C). C= pi*d If 12' is the diameter (d), then C= 12*pi= 12*3.14= 37.68 ft (approximately).
The boundary line that goes around a circle is called the circumference. It is the distance around the circle and can be calculated using the formula (C = 2\pi r), where (C) is the circumference and (r) is the radius. The circumference is a fundamental aspect of circle geometry, reflecting the relationship between the circle's radius and its total perimeter.
A "C" with a circle around it typically represents a copyright symbol, indicating that a work is protected under copyright law. The "EC" stamp, often found in a ring, usually signifies that a product meets certain European Community standards or regulations. Together, these symbols suggest that the work is not only protected by copyright but also complies with specific European regulations.
It means the logo has a copyright.
A c with a circle around it is the 'copyright' symbol.
I believe the FM is Franklin Mint. Not sure about the number. Might be the whole is the copyright designation since the copyright symbol (c in a circle) precedes the fm85
The little c in a circle is the symbol for copyright.
If you mean the circumference or "perimeter": C = 2(pi)r, where r is the radius of the circle
Circumference refers to the size of something as given by the distance around it, e.g. the circumference of a circle is the distance around it, or its perimeter. The circumference of a circle can be used in the following formula to determine other values in a circle: C=2πr, or C=πd, where C is the circumference of the circle, r is the radius of the circle, d is the diameter of the circle and equivalent to twice the radius, and pi is, well, pi.
I'm guessing CGI certified?
...a copyrighted style or design by a manufacturer
A c inside a circle means "with" in medical terms.
The size of something, distance all around it.Circumference is the distance around the perimeter of a circle.
What rcz mean inside ring