Patents: a neglected source in the history of education.

Education is a technology, a production system whose elements comprise material, linguistic and conceptual inventions. This multi-dimensional sense of educational technology is useful whenever attempts are made to understand educational practice. To this end, my paper examines a small corner of the historical or technological record, 'patents of invention', a set of sources that has seldom, if ever, been used in English-language histories of education. To evaluate this source, my attention focuses on the 'abridgements', published between 1855 and 1930, where patent applications were grouped according to their use (e.g. as 'furniture' or 'stationery'); and the diversity of these records will be illustrated by reference to an invention - the school desk - that was prominent over the same period. [ABSTRACT FROM AUTHOR]