| http://www.w3.org/ns/prov#value | - Referring now to FIGS. 2-5, and particularly to FIGS. 2 and 3, an embodiment of the combination head-protective helmet 20 and communications system 22 referred to above and shown diagrammatically in FIG. 1, is shown in greater detail with the protective helmet 20 being indicated in FIGS. 2 and 3 by general numerical designation 20.
|
