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![]() courtesy: divingheritage |
![]() courtesy: divingheritage |
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If you want more information about these helmets please check: http://www.divingheritage.com/swmillerdunn.htm |
November 2009 |
Please sign my Guestbook |
Email: jw.bech@quicknet.nl |
Certainly not a atmospheric diving
system, but more a "time" marker. William S. Dunn and William F. Miller patented
a shallow water helmet in 1916 with their patent US 1195793. The helmets were
produced by the Miller Dunn Company from Miami Florida. The helmets were used by
the Navy and by civilians for many years.