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).
Advertisements for Tungsten products and Ironclad Switches & Fuses.
| Identifier | ExFiles\Box 35\5\ scan 082 | |
| Date | 2nd December 1919 guessed | |
| X.2894 E.C.4. TUNGSTEN POWDER - Purity 99.96 per cent. ROD - Diameter from 1 to 6 m/m.{Mr Moon / Mr Moore} CONTACT POINTS - All Types for All Purposes. Tungsten Manufacturing Co., Ld. Thanet House, 231, Strand, W.C.2. Telegrams: "Duramistic, Estrand. London." Telephone: Central 3016-7-8. IRONCLAD SWITCHES & FUSES Telegrams: "Emelmoy," Stockton. OF ROBUST DESIGN FOR POWER PURPOSES. FITTED WITH INTERLOCKING DEVICE. EACH POLE MOUNTED ON SEPARATE SLATE BASE, FIXING HOLES EBONESTOS BUSHED. REMOVABLE END PLATES OF NOVEL DESIGN. Immediate delivery from stock of 30, 60 and 100-amp. D.P. Switches. CLEVELAND METAL CO., LTD., BRIDGE WORKS, STOCKTON-ON-TEES. | ||