The e-ISSN 2963-931X belongs to the International Conference on Restructuring and Transforming Law .

In modern agriculture, the is a well-known model of heavy-duty front loader produced by Massey Ferguson.

Within the vintage radio and military communications community, "931" usually refers to the (sometimes designated with trailing letters like X for specific variations).

Racal was a prominent British electronics company that manufactured tactical military manpack radios.