Map display apparatus and method

Printed matter – Maps

Patent

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Details

40904, 434150, 434153, G09B 2900, G09B 2904, G09B 2910, G09F 700

Patent

active

046731970

ABSTRACT:
Map display apparatus for travelers and drivers presenting geographical regions (the world, continents, countries, states, cities, etc.) as a combination of sequential zones illustrated on pocket size cards with each zone repeated four times for North, East, West, and South (N E W S) orientation. It is supplemented by a set of accessories for tracing directions in an erasable or washable form with a provision for card's multiple usage and a portable holder for their storage.

REFERENCES:
patent: 1537634 (1925-05-01), Watson
patent: 1541899 (1925-06-01), Chapman
patent: 1591865 (1926-07-01), Wagner
patent: 1643831 (1927-09-01), Bowman
patent: 2789372 (1957-04-01), Ribak
patent: 2953380 (1960-09-01), Hassenbach
patent: 3248806 (1966-05-01), Schrader
patent: 4030218 (1977-06-01), Stockwell

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