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Author Topic: SICO Model 76  (Read 1765 times)
KB4ER
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Posts: 2




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« on: February 21, 2013, 06:15:16 PM »

Hope this is the right place to ask for help with this C.R. Bridge and Signal Tracer. Superior Instruments Co. Model 76. I was gifted one of these a few years back and it has been sitting on a shelf since. I "rediscovered" it the other day and have been trying ever since to find some information on it. I can't seem to find a manual that is not unreasonably priced, or any info on the probes it used. I received it as is, without anything except a power cord. I powered it up and it seems like it should work, the tubes light at least. just no idea how. I'm just getting started in the real electronics side of the hobby. Thanks for any info that can be provided.

Eric
KB4ER
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W9GB
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Posts: 2613




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« Reply #1 on: February 23, 2013, 06:58:51 AM »

Superior Instruments Company was based in New York City until the 1960s.
2435-41 White Plains Road
http://www.radiomuseum.org/dsp_hersteller_detail.cfm?company_id=6752

Model 76
http://www.radiomuseum.org/r/superior_cr_bridge_and_signal_tra.html

Members of the Antique Radio forum had schematics, for this model.
http://www.antiqueradios.com/forums/viewtopic.php?f=8&t=3032
« Last Edit: February 23, 2013, 07:04:49 AM by W9GB » Logged
KB4ER
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Posts: 2




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« Reply #2 on: February 24, 2013, 06:16:27 PM »

Thanks for the lead. I have sent a message to one of the guys on the antique radio forum. Hopefully he can get me set up with a manual.
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