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).
Cross-section diagram of a 'KTA' Drip Plug Assembly, Type 'K'.
| Identifier | ExFiles\Box 26\5\ Scan223 | |
| Date | 15th January 1929 | |
| B-1707 NOTE -PATENTS PENDING- UNLESS OTHERWISE SPECIFIED TOLERANCE OF ALL DIMENSIONS IS PLUS OR MINUS .010" PRINTED ON TRACING PAPER 197 K & E CO., N.Y. BIJUR LUBRICATING CORP. N.Y. "KTA" DRIP PLUG ASSEMBLY TYPE "K" DR. H.T. DT. 1.15.29 CK{Mr Clark}'D.{John DeLooze - Company Secretary} DT. B-1707 SCALE: 4:1 | ||