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).
Letter from Automotive Products Company Ltd regarding the design of by-pass type oil filters with a replaceable element.
| Identifier | ExFiles\Box 136\3\ scan0048 | |
| Date | 31th May 1939 | |
| PUROLATOR TRADE MARK FILTERS DIRECTORS: E.{Mr Elliott - Chief Engineer} B. BOUGHTON W. EMMOTT D.{John DeLooze - Company Secretary} T. BROCK Manufacturers and Controllers of European Rights Automotive Products Company Ltd Tachbrook Road, Leamington Spa. Telephone LEAMINGTON SPA 1400 Telegrams AUTODUCTS PHONE LEAMINGTON SPA Registered Office BROCK HOUSE LANGHAM ST.{Capt. P. R. Strong} LONDON W.1 31st May, 1939. Our Ref: EP{G. Eric Platford - Chief Quality Engineer}/PGR/GT. Messrs. Rolls-Royce Limited, DERBY. Dear Sirs, This is to confirm the Writer's visit to your offices on Tuesday last, the 23rd instant, and the discussion with Mr. Swindell in regard to oil filters. As intimated, we are preparing designs of the by pass type with replaceable element- and will arrange to send particulars for your reference, as soon as they are ready. Meantime, assuring you of our heartiest co-operation, we are, Yours faithfully, AUTOMOTIVE PRODUCTS COMPANY LIMITED. P. Rodway Purolator Technical Sales. Handwritten notes: Top: Piles 1139. Above recipient: SWOC Stamp: RECEIVED O.C. 31 MAY 1939 | ||