Framed Prints
Framed Print of Electricty from the air One of the new types of aero windmills to generate electricity
Electricty from the air
One of the new types of aero windmills to generate electricity which can be stored and used as required, is in the course of erection on the experimental farm of the Oxford University Department of Agricultural Engineering near Luton. It has been brought over from Germany by Major Bilau, the inventor. The four great propellers are designed on the principle of aeroplane wings to obtain the maximum suction effect and develop 40 to 75 hp to drive a 220 volt dynamo
Captain Heath ( left) of the Oxford University department of Engineering, with Major Bilau, the inventor
25 February 1925. TopFoto independent historic photographs and images all subjects and eras. © TopFoto.co.uk
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Media ID 11028353
Modern 14"x12" (36x31cm)
Ready to Hang Contemporary Framed Prints adds style, protection, and a polished touch to your space - effortlessly.
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Wood effect frame, card mounted, 10x8 fade resistant photo print. Overall outside dimensions 14x12 inches (36x31cm). Environmentally and ozone friendly, 40mm wide x 15mm Polycore® moulding has the look of real wood, is durable and light and easy to hang. Biodegradable and made with non-chlorinated gases (no toxic fumes) it is efficient; producing 100 tons of polystyrene can save 300 tons of trees! Prints are glazed with lightweight, shatterproof, optical clarity acrylic (providing the same general protection from the environment as glass). The back is stapled hardboard with a sawtooth hanger attached. Note: measurements provided are estimated outer dimensions, which include both the image and the frame. While we aim to keep sizing consistent, exact dimensions may vary slightly due to differences in print size or production requirements, which may result in a variation in the overall size (up to approximately 2.5cm (1"))
These are individually made so all sizes are approximate
Estimated Image Size (if not cropped) is 24.4cm x 17.7cm (9.6" x 7")
Estimated Product Size is 36cm x 31cm (14.2" x 12.2")
