Air Purifying machine

F Graucob Limited, Manufacturer


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Details


Maker and Role
F Graucob Limited, Manufacturer
Description
Air purifying machine for office or home use. Marked - Ozonair. Bakelite case, brown. Approximately 10" square. On underside, maker's plate reads - F. Graucob Ltd., Ozonair House, Longmore St., London SW1. Ref. No. 8482. White coloured metal grills at both sides, with a bakelite dial on the front face to adjust the level, ranging from 1,2,3 & 4. Machine has a single electrical wire coming from rear that is wrapped in red and pink cotton with a black bakelite pug head and three prongs.
Media/Materials
Processed Material/Synthetic/Plastic/Bakelite
Signature/Marks and Type
Ozonair Maker's Mark
F. Graucob Ltd. / Ozonair House./ Longmoore St./ London S.W.I/ Type SK3/ 230v 50~/ Ref. No. 3432 Label
PDL/ 250v 10A/ CAT.45/ Made in N.Z Embossed
F.Graucob Ltd. / Ozonair House./ Longmoore St./ London S.W.I/ Type SK3/ 230v 50~/ Ref. No. 3432 Label
PDL/ 250v 10A/ CAT.45/ Made in N.Z Embossed
Accession No
1966.464
Credit Line
F Graucob Limited. Air Purifying machine, 1966.464. The Museum of Transport and Technology (MOTAT).
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