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· Hobo for Life
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7,870 Posts
Yea, they still use them. As for the bells, in the 1920s , they had air whistles, like on a train. Compressed air that filled large storage tanks. They then had a cog system that ran the system. You put a cog in that corasponded to how many and how long the whistle blew. This told you the area of the fire. The whistle was tested 2x a day and was wound up daily. I have no idea how it worked, just that it did. It was made by the gamewell compony.
 

· Hobo for Life
Joined
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7,870 Posts
I was not aware of those horns. My hometown had a motorized siren that sat atop a tall pole just outside the fire station. Two blasts of it meant a fire somewhere in town, three blasts meant it was out in the county. It gave the volunteers some idea of where things were happening. They also blew it at noon every Mon-Sat.
You'll flip when you see the control mechanism. It was working 23? years ago, then the guy that fixed it retired. The compony said, he learned from his father, and his father from his. It was a mash up up, telegraph, low voltage or old phone wires hook to a cog box that gave the signals to release the air and blow the whistle. The main compresser was in the basement, and a line ran to the tower. There was 2 holding tanks in the tower. It was something to see and here.
 
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