Hammond has been known to make transformers. My vote would have been for a balun (balanced to unbalanced transformer) as is often used in audio transmission lines, such as telephone lines. Have you tried putting a meter on it?
-- FL >________________________________ > Fra: Jean-Louis Noel <j...@stben.net> >Til: Discussion of precise time and frequency measurement <time-nuts@febo.com> >Sendt: 2:24 tirsdag den 15. januar 2013 >Emne: [time-nuts] hammond 77589 > >Hi all, > >Will someone know what it could be? >http://www.stben.net/DSC_0338.JPG >http://www.stben.net/DSC_0339.JPG > >Thanks for your help. > >Bye, >Jean-Louis > >_______________________________________________ >time-nuts mailing list -- time-nuts@febo.com >To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >and follow the instructions there. > > > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.