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Can anyone identify these keys?



#2

Hello All,

Can anyone here identify these keys?

Thank you everyone...


#3

Hi Bruce, looks like an early attempt at a 28C/ 18C. Early prototype perhaps? Cheers, Keith


#4

I would guess 18C early prototype, as it has an "=".


#5

A few more pieces of the puzzle, I guess:

a,
b,
c, d, e.


#6

Heh, did you see the HP28S I built for Keith from a set of clear parts just like those? I built myself one first. It came out quite nice. Then I built one for Keith. It came out PERFECT! (Learned a couple details building the first one...)

Here's a couple shots of mine (maybe Keith will post his for us?)


#7

Bruce - yes mine is perfect! One of my favorites in my collection. Here it is: Clear-28S

Also: Clear-28S-2

And: Clear-28S-3

Cheers, Keith

Edited: 17 Oct 2011, 3:39 p.m.

#8

Your guesses sound like a possibility.

Any clue what 'ENDE' or 'SAL' mean?


#9

ENDE look German to me!

#10

"ende" = end entry ?

"sal" = sale ?

Could be intended for use as (part of) a cash register?

#11

ENDE is indeed german, and SAL might be Saldo. So, it's an interesting mix of languages.


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