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+--- Thread: HP-19C with a strange S/N (/thread-200652.html)
HP-19C with a strange S/N - Ernst Fueloep - 10-10-2011
Hi,
I have a HP-19C which has a very strange serial number:
0000A02260
Has anybody seen this?
What is the meaning of it?
See pictures.
The battery contacts are broken. I never saw this before on any HP-19C.
Because of this I am currently unable to verify if this unit works or not.
Here is the serial number close up and rotated 180 degrees for easy reading.
I have never seen such a serial number.
What is it? Is this some kind of prototype?
Re: HP-19C with a strange S/N - Juergen Keller - 10-10-2011
My guess is that it is a prototype. The 4 zeros are also mentioned in another thread about 71B's: