A mistake that made me very happy. :-) :-) :-)
|
11-15-2018, 04:55 PM
Post: #16
|
|||
|
|||
RE: A mistake that made me very happy. :-) :-) :-)
Yes this picture shows two version of Tall Keys, is just an example to show the difference from the front panel, not the Keys.
Three keyboards was available during the years for the HP-41C 1. Tall Keys with shining front panel - 1916 up to 1952 2. Tall Keys with structured font panel - 2001 up to 2052 3. Newer Keys “shallower angle” with structured front panel 2101 up to end of production If he wants a period correct calculator, he needs another front panel from an early HP-41C. (11-15-2018 04:27 PM)burkhard Wrote:(11-15-2018 03:30 PM)David Hayden Wrote: This may be heretical, but I don't see the difference. What am I missing? |
|||
« Next Oldest | Next Newest »
|
User(s) browsing this thread: 1 Guest(s)