billmetric Samba Member
Joined: March 16, 2006 Photos: 375 Location: Columbus City USA
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SHO Grooved Semaphore bulbholder details |
Posted: Sun Oct 25, 2009 5:16 pm Views: 56
Rating: Not rated
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details of the innards of a SHO split window semaphore, the lenses are riveted on so you don't get to see the insides much, the bulb gets shoved thru the lens hole then the sliding contact shuts hopefully holding the bulb somewhere close to the ground contact |
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