This is a very nice design as we get into the chilly winter months, particularly if, as the pattern recommendations suggest, a "fine woolen" lining is provided.
The Maudella brand was started by Maude Dunsford in West Yorkshire, England in 1937 (1.) The brand seems to have lingered until the 1980s. Maudella patterns show up for sale now and again. The earlier patterns in particular seem very much more on the practical or utilitarian side rather than the high fashion side.
Though utilitarian, this jacket is not make-it-today-wear-it-tonight simple. Getting the bound edges right on the zippered pockets will take a little care, and of course the lining will take some additional time.
This is an unprinted pattern.
(1) See: http://www.bbc.co.uk/radio4/womanshour/2002_32_mon_02.shtml