Featured below are selected classes for US Patents related to electrical computers. Included in this listing are classes and subclasses in the range of 708 - 713 and 718 - 719. Patents in classes 708 - 713 tend to be related to topics such as processing, data transfer, i/o, and memory. Patents in classes 708 - 713 are related to topics such as virtual machine tasks and interprocess communication. You will find some of the more interesting classes listed below.