I did a quick Google search and came up with a link that referenced Regina
as SOCIETA ITALIANA CATENE CALIBRATE REGINA S.P.A., CORSO MAGENTA, 46-20123
MILANO, Italy. Looks like Regina is just part of the company name. Perhaps
the abbreviation S.I.C.C. wa intended to obfuscate the fact that the
freewheels were actually being made by Regina. BTW, the reference I found
was a patent announcement for an electromechanical bicycle transmission,
granted in 2000.
http://www.delphion.com/
Steve Barner, Bolton, Vermont
> From: "Angel M Garcia" <wa2vuy@mindspring.com>
\r?\n> To: <classicrendezvous@bikelist.org>
\r?\n> Date: Tue, 24 Dec 2002 11:56:18 -0500
\r?\n> Subject: [CR]=?iso-8859-1?Q?Re:_Bt=E9_SGDG_=28Was:_Regina_&_Atom=29?=
\r?\n>
\r?\n> ....The only Italian Atom body that I have is stamped Merate S.I.C.C. in
\r?\n> addition to Atom Made in Italy.....
\r?\n> Steve Barner=20
\r?\n>
\r?\n>
\r?\n> S.I.C.C.=3D Societa Italiana Catene Calibrate (as I learned looking =
\r?\n> through some old Regina boxes).=20
\r?\n> Angel Garcia
\r?\n> Morris County, NJ =20