Electric screw fan

Made:
1933 in Belfast
Electric screw fan

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12" diameter motor-driven "AEROTO" Screw Fan, volume type, complete with casing, mounted on wood base.

Details

Category:
Pumping Machinery
Object Number:
1933-18
Measurements:
overall: 560 mm x 480 mm x 560 mm,
type:
screw fan
credit:
Davidson and Co. Ltd.

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