0183-1 TIN TOYS FOR COLLECTORS

CONSUL

THE EDUCATED MONKEY

CALCULATING 2 BASIC ARITHMETIC OPERATIONS

THE EDUCATED MONKEY

HIGH-QUALITY FINE SHEET LITHOGRAPHY

WITH MULTIPLICATION AND DIVISION

THIS MECHANICAL MONKEY SLIDE RULE WAS

IN 1916 BY WILLIAM ROBERTSON OF BELMONT OHIO

DEVELOPED AND PATENT PENDING

THE PATENT WAS LATER GIVEN TO EDUCATION

NOVELTY COMP.OHIO OVERWRITTEN

REAL ORIGINALS COST A FEW HUNDRED DOLLARS

IF YOU'RE LUCKY, YOU'RE IN GOOD

STATE OF CONSERVATION CAN BE FOUND AT ALL

HERE AS A REMAKE AT A REALLY MODERATE PRICE

FOR COLLECTORS OF COMPUTER MACHINES OR ALSO FOR CHILDREN'S HANDS

THE SLIDE RULE CALCULATES TO 12 X 12

THE FACTORS ARE WITH THE PUSHABLE

FEET INSERT THE PRODUCT CAN BE IN THE VIEWING WINDOW

READING THE MONKEY'S HANDS

THE EDGES ARE CLEANLY BEARDED

AND NOT SHARP EDGES

THE COMPUTER ALSO HAS A STAND ON THE BACK

FOR PLACING ON A SHELF, DISPLAY CASE OR DESK

DIMENSIONS 140 X 150 X 10 MM

IN GIFT BOX AS PICTURE BELOW

THOSE WHO UNDERSTAND THE STRUCTURE OF THE TABLE CAN TABLE

 CREATE THAT YOU CAN SLIDE BEHIND THE MONKEY

*****

THE PURIST MULTIPLER

FROM 1889 WITH THE

GERMAN REICHS PATENT NUMBER

DRP 51445

WORKS THE SAME WAY