of 7 Paddington Street, Baker Street, London, W1. Telephone: Langham 4386. Telegraphic Address: "Plantbroli, Baker, London"
- 1928 Patent - Improvements in or relating to folding tables, dinner or tea wagons and the like.
- 1928 Patent - Improvements in or relating to folding tables, dinner or tea wagons, waiters, and the like.
- 1929 Listed Exhibitor - British Industries Fair. Manufacturers of the "Adap-Table", Two and Three Tier. Dinner Wagon and Table Combined, can be loaded in kitchen, wheeled into any room and converted to Table. "Tray-Bon", collapsible Tray. Smokers' Stands. Folding Chairs. (Stand No. T.51) 
Sources of Information