From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Diagrams illustrating a Gallay 1934 type non-erodible radiator core, showing front, plan, and side views.
| Identifier | ExFiles\Box 99\4\ scan0055 | |
| Date | 2nd March 1938 guessed | |
| PATENT N° 398,110 GALLAY RADIATOR CORE. (1934 TYPE NON-ERODIBLE) FIG. 1. FRONT VIEW SHOWING INTERLOCKED RADIATION GILLS (FINS) FIG. 2. PLAN VIEW SHOWING ARRANGEMENT OF FLAT TUBES FIG. 3. SIDE VIEW SHOWING THE UNDULATIONS IN THE RADIATION GILLS (FINS). ISSUED BY:- GALLAY LTD, [Handwritten text]: Vulcan Works Edgware Rd Cricklewood [Struck through text]: 103-109, SCRUBS LANE, WILLESDEN, LONDON, N.W. 10 PHONE: WILLESDEN 3911-2-3 | ||