FlightGlobal.com
Home
Premium
Archive
Video
Images
Forum
Atlas
Blogs
Jobs
Shop
RSS
Email Newsletters
You are in:
Home
Aviation History
1939
1939 - 0056.PDF
6 FLIGHT. ADVERTISEMENTS. JANUARY 12, 1939. CIRRUS ENGINE TELEPHONE: DEPARTMENT, BLACKBURN AIRCRAFT LIMITED. BROUGH. E.YORKS. BROUGH 121. CABLES: "OCIRRUSO. BROUGHYORKS" ANODIC TREATMENT of Aluminium and its Alloys CHROMATING of Magnesium Alloys CADMIUM-NICKEL-COPPER CHROMIUM PLATINGS TRADE "GILTEC" MARK APPROVED A.I.D. AIR MINISTRY. REF. No. 138521/31 TECHNICAL PLATINGS LTD. CRAIGS WORKS, LUTHER ROAD. TEDDINGTON TELEPHONE MOLESEY 240 li T.P. Jf FOR ANODISING T.G.S. BAKELITE Materials Specially developed for the Aircraft Industry Specialisation in the production of BAKELITE Materials enables unusual and specific requirements to be met. For example, dielectric losses which are negligible at normal commercial frequencies assume serious proportions at the high frequencies employed in short-wave radio work. It is therefore necessary that these losses should be reduced to minimum in the insulating materials employed for this purpose. Bakelite Limited have developed a special low-loss Material which is used in the moulding of the Air Ministry short-wave transmitter and receiver changeover switch (illustrated above). Particulars of this and other specially developed BAKELITE Materials will be sent on request. BAKELITE Bakelite Limited, 40, Qrosvenor Place, London, S.W.1. Telephone : SLOane 9911 (6 lines). Works : Birmingham (Established 1910). itions, properties and machining of the Materials together with other useful information are contained in a 34- BAKELITE which will be sent on request.
Sign up to
Flight Digital Magazine
Flight Print Magazine
Airline Business Magazine
E-newsletters
RSS
Events
