INTERNATIONAL TIME CONVERTER

H2002.58

White cardboard prototype of "UNIVERSAL TIME INDICATOR". Rectacgular piece of white cardboard with a cardboard wheel pinned to it. The wheel has 5 minute graduations marked on it and times of the day, handwritten in black ink. Also handwritten around the wheel, on the main piece of cardboard of names of different cities in different time zones. Written in the centre of the wheel "S. KAHAN./ UNIVERSAL TIME INDICATOR/JUNE 1902/NEW YORK/PATENT APPLIED FOR". Reverse of the prototype is unmarked.

Department: 

History Department

Collection

History Collection

Collection Item Data

Accession Number: H2002.58
Accession Date: 19 Jul 2002
Acquisition Year: 2001
Credit: Jean Kahan

Material

Paper/Paper

paper, metal

0 - Whole
Metal/Metal0 - Whole

Measurement

width280mm
length320mm
height1mm

 


 

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Western Australian Museum Collections https://museum.wa.gov.au/online-collections/content/H2002.58
Accessed 12 Aug 2024

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