Calculator [Sigmund Heating Engineer's Calculator]
Maker and role
Sigmund Pumps Limited, Maker
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Object detail
Accession number
2007.5
Maker
Description
Circular white plastic 'Sigmund Heating Engineer's Calculator for Domestic Central Heating Systems'. Black and red printed measurements, two swivelling disks attached at centre front and one on reverse. Calculated on front- width and height of room, number of outside walls. Calculated on reverse- radiator size, total length of each circuit, boiler capacity etc. Also red wood and card envelope with instructions and information about company printed on paper and adhered to both sides.
Marks
R.J. Sansom Hand-written
SIGMUND PUMPS LTD., / TEAM VALLEY, GATESHEAD II , ENGLAND. / Manufacturers of ThermoPak / The World's Leading Central Heating Accerlerator / for / SMALL BORE HEATING SYSTEMS Maker's Mark
SIGMUND PUMPS LTD., / TEAM VALLEY, GATESHEAD II , ENGLAND. / Manufacturers of ThermoPak / The World's Leading Central Heating Accerlerator / for / SMALL BORE HEATING SYSTEMS Maker's Mark
Media/Materials
Credit Line
Sigmund Pumps Limited. Calculator [Sigmund Heating Engineer's Calculator], 2007.5. The Museum of Transport and Technology (MOTAT).
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