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N E E D Y O U R H E L P ! ! !
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P L E A S E ...
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Let me know if you discover ERRORS, INCONSISTENCIES, and other
possible improvements ...
... hamann@beuth-hochschule.de
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... THANK YOU !!!
(10) ??? About the INPUT-DISPLAY-WHEEL of the WALTHER "RK" ???
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WALTHER-RK
(9) ??? Who knows something about this Telephone ???
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KRONE ... A Design Study ???
(8) ??? 2 Hairlines do not match Relations & HISTORY KOLESCH ???
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KOLESCH SlideRule
(7) ??? 2 Hairlines do not match Relations ???
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NESTLER Pocket SlideRule Model 11D
(6) ??? 3 Hairlines do not match Relations ???
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ACU-MATH Pocket SlideRule Model 1200
(5) ??? L-Scale ???
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C-THRU SlideRule Model 883
(4) ??? Manufacturer / Year ???
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»SLIDERS« RULE
(3) NESTLER Model 23RF ( = "F" ??? )
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NESTLER SlideRule Model 23RF
(2) Typewriter STOEWER-ELITE some levers missing
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STOEWER-ELITE (1915) Under Restoration
(1) OLIVETTI DIVISUMMA 26 GT - no progress ...
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OLIVETTI DIVISUMMA 26 GT Under Restoration
impressum:
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© C.HAMANN http://public.beuth-hochschule.de/~hamann 2012
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