of or relating to the bore of a gun (or its ammunition) that measures twenty-two hundredths of an inch in diameter

of or relating to electronics; concerned with or using devices that operate on principles governing the behavior of electrons

of or relating to electronics; concerned with or using devices that operate on principles governing the behavior of electrons

a document of or relating to commerce

a document of or relating to commerce

a document of or relating to commerce

a document of or relating to commerce

a document of or relating to commerce

of or relating to or constituting development

of or relating to a coast