WCH bell casting diffrences

[Mafarnz]

So I have noticed that my WCH bell has a different logo cast in the back of it. I have included photos of both (I only own one WCH bell, the other photo was coped from an ebay listing.) What's the reason for the difference?

My Bell:

My bell

PB151457.jpg (74.39 KiB) Viewed 6721 times

The typical WCH bell:

Typical WCH bell

WCH bell back.jpg (57.21 KiB) Viewed 6720 times

[Smjh1979]

You have an older bell by Federal Signals. It was the predecessor to WCH.

Federal Signals existed from 1968-1977. WCH exists from 1977 to Today.

You have a somewhat rare bell there. Cherish it.

Just as a side note, WRRS (predecessor to Federal Signals) existed from 1932-1968.

[Mafarnz]

That makes perfect sense! When I git my bell, I also got some paperwork from inside the crossing electronics case, which stated that the current signals had been installed by BN in 1973.

[Robert_Gift]

FS is Federal Signal's newest logo.
From the 1970's?

[Mafarnz]

'73, like I said above.