Non-Metric A D D O M E T E R FEET / INCHES / FRACTIONS ( 1/8 ... 7/8 )
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W*D*H = 11_1/2" * 2_3/8" * 5/8" = 29 cm * 6 cm * 14 mm ; 12 oz = 325 g
With its stylus, ADDITION will be performed by using the inner BIG
figures, turning the wheels clockwise. SUBTRACTION uses the outer
SMALL figures, turning the wheels counter-clockwise. To CLEAR the
register pull the right lever to the right. The stylus get pulled out
of its holder by pulling the clearing lever.
RELIABLE TYPEWRITER & ADDING MACHINE CO., Chicago, IL / USA (1960)
R E M A R K S T O R E S T O R A T I O N :
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The ADDOMETER was bought via eBAY as "... All parts working" - A LIE !
NO 10s-CARRIES of the 1st (= Fraction-)WHEEL because of its LOOSE LEVER;
NO 10s-CARRIES of the 3rd WHEEL because of its broken TRANSFER WHEEL ...
AND some wheels "fall not in place" because the friction of its rosty
axles. After cleaning - AND EXCHANGE the leftmost TRANSFER WHEEL in the
3rd position, the ADDOMETER works fine now ( with 7 figures ) ...
P R O J E C T : 3D-PRINTING OF A NEW TRANSFER WHEEL ...
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... DONE, "THANKS!" to my skilled friend Nancy Shaw ( s. 5D-art.net )
impressum:
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© C.HAMANN http://public.BHT-Berlin.de/hamann 04/02/15
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