Howard
Howard were motorcycles produced between 1905 and 1907, by an engineering firm of that name in Coalville, Leicestershire.
A small number of machines were made with a horizontal engine located above the pedalling bracket and below the lower fuel-tank rail, that was claimed to have fuel injection rather than a carburettor. This was probably a form of controlled and adjustable drip feed - just one of the many different arrangements then in use to mix the air and fuel for an engine.
Sources of Information
The British Motorcycle Directory - Over 1,100 Marques from 1888 - by Roy Bacon and Ken Hallworth. Pub: The Crowood Press 2004 ISBN 1 86126 674 X