of the same type

以下は、IBMの明細書から。

＊of the same type
In relatively simple tree structures where all of the child objects are of the same type or subclass, the customary interface is sufficient.
US Pat. 6151024

The plurality of processors do not necessarily have to be of the same type, architecture, configuration, capacity or capability.
US Pat. 5602754

The allocated structures 45-48, which may be of the same type and exist concurrently, reside in separate SES storage locations and are located by a structure identifier (SID).
US Pat. 5822562