FLIGHT, 29 August 1952

THE AIRCRAFT INDUSTRY . .

2 9 1

Parts (continued)

H Y M A T I C E N G I N E E R I N G CO. , L T D . , Glover Street, Redditch, Worcs (Redditch 743).—Aircraft pneumatic components, compressors, anti-g valves, hot-air reducing valves, actua­tors and service and test equipment. (See also in "Proprietary Equipment" review preceding this directory.) S . B . A . C . S t a n d 36.

I N G E R S O L L , (Mfg . ) L T D . , Ruislip (Byron 3456).—Positive locking quick-release devices, for doors, undercar­riage fairings, landing gear, gun instal­lations, jettison tanks, towing; security locks for buildings; electrical/mech­anical, time-based instruments. S .B .A .C . S t a n d 175.

I N T E G R A L , L T D . , Dudley Road, W o l v e r h a m p t o n ( W o l v e r h a m p t o n 24984).—Hydraulic pumps for high-and low-pressure systems. Electro/ hydraulic units for powered flying-controls, airscrew feathering, auto­matic pilot, and starter systems. Hydraulic motors for powered flying controls, winch gear, etc. Automatic relief valve, sequence, and control valves. (See also in "Proprietary Equipment" review preceding this directory.) S .B .A .C . S t a n d 138.

J A B L O P R O P E L L E R S , L T D . — See under "Airscrews" in "Propriet­ary Equipment" review preceding this directory.

K A U T E X , L T D . — S e e u n d e r "Materials."

KING A I R C R A F T C O R P O R A ­T I O N H I L L I N G T O N , G L A S ­G O W , S.W.2 (Halfway 4571).—De­signers and manufacturers of airframe and engine components; filters; fire­proof flexible-pipe couplings; cowling fasteners; harness release gears; arctic panel latches. S . B . A . C . S t a n d 27.

K.L.G. S P A R K I N G P L U G S , L T D . —See under "Electrical."

L A N C E F I E L D C O A C H W O R K S , Wrenfield Place, Herries Street, Lon­don, W . i o (Ladbroke 2 9 5 1 ) . — Makers of exhaust manifolds, shrouds and stubs, manipulated tubes and pipes, including radar waveguides, engine cowlings. Adjustable, fixed and folding aircraft seats. S .B .A.C. S t a n d 21.

L A Y C O C K E N G I N E E R I N G L I M I T E D , Victoria Works, Mill-houses, Sheffield 8 (Sheffield 7 4 4 " ) . —Engine components; airframe com­ponents ; precision engineering.

L E Y T O N S T O N E JIG A N D T O O L CO. , LTD.—See under "Factory and Airfield Equipment.")

L I N R E A D , L T D . , Sterling Works, Cox Street, Birmingham, 3 (Central 3951) and Clifton House, Euston Road, London, N .W. i (Euston 8261-2).—Hexagon, Phillips and slot-ted-head bolts and screws; rivets; rivnuts; presswork; A . I .D . and A.R.B. approved.

L O C K H E E D H Y D R A U L I C B R A K E CO. , L T D . , Leamington Spa (Leamington Spa 270o).-^-Com-plete hydraulic systems for aircraft; Mk 7 engine-driven pump; under­carriages and retracting gear; "Servo-dyne" power-assisted flying controls for aircraft; hydraulic brake assem­blies for turbojets. (See also in "Pro­prietary Equipment" review preceding this directory.) S .B .A .C . S t a n d 13.

L U C A S ( G A S T U R B I N E E Q U I P M E N T ) , L T D . , JOSEPH, Birmingham, 28 (Springfield 3232).— Research, design, development and manufacture of fuel pumps, hydraulic control systems, combustion equip­ment, and de-icing heaters. (See also in "Proprietary Equipment" review preceding this directory.) S .B-A.C. S t a n d 126.

M.C.L. A N D R E P E T I T I O N , L T D . , Pool Lane, Langley, Birmingham (Broadwel l i i i5 ) . A.I .D. - and A.R.B.-approved for repetition machined parts in all materials for the aircraft industry; machining and assembly.

M A G A L O W T R A D I N G C O . , 27-39. Broadley Terrace, Lisson Grove, London, N . W . i (Ambassador

7013).—Stockists of British and American aircraft ancillary equip­ment and ground equipment; stockists of A.G.S. and other aircraft parts. M A R S T O N E X C E L S I O R , L T D . (subsidiary company of Imperial Chemical Industries, Ltd.), Wolver­hampton (Fordhouses 2181).—"Flexe-lite" flexible fuel-tanks; light-alloy heat-exchange equipment; sheet metal fabrication and machined compo­nents ;"Nuron" laminates for radar and other applications. (See also in "Pro­prietary Equipment" review preceding this directory.) S .B.A.C. S tand 92.

M A R T I N - B A K E R A I R C R A F T CO., LTD.—See under "Military Aircraft Special Equipment."

M E E R L O O A N D S O N S , LTD. , JOHN, 74, London Road, Kingston-on-Thames (Kingston 2878, 6322).— A.I.D.-approved for all types of engraving, aircraft panels, dials, etc. Steel marking stamps and dies. Stencil plates for use on aircraft.

M.L. AVIATION CO. , LTD.—See under "Military aircraft Special Equipment."

M I D L A N D AEROQUEPMENT, LTD. , Bloxwich, Staffs (Bloxwich 66414).—Aircraft locks and fastenings.

M O L L A R T ENGINEERING CO., L T D . , Kingston By-Pass, Surbiton, Surrey (Elmbridge 3352-3-4).—Patent and Hooke's type universal joints; precision machined aircraft compo­nents; vertical and horizontal com­parators; Medigraph perspective drawing instrument. S .B.A.C. s tand 193.

Hookes'-type universal joint (Mollart Engineering Co., Ltd.)

M O U L D E D C O M P O N E N T S (JABLO), LTD.—See under "Ma­terials." M O U N T F O R D (BIRMINGHAM), L T D . , FREDK. , Fremo Works, Moseley Street, Birmingham, 5 (Midland 3488/9).—Taper pins, solid and split; bolts, screws, nuts, etc., in stainless steel and other metals; repetition work.

M O R G A N CRUCIBLE CO., L T D . —See under "Materials." N E G R E T T I A N D Z A M B R A , L T D . —See under "Aircraft Instruments."

N E T T L E F O L D A N D M O S E R , LTD.—See under "Materials." N E W T O N A N D CO., LTD. , L. H. , Nechells, Birmingham, 7 (East 1551). —Bolts, nuts, screws, rivets; light pressings, bent wirework, capstan and automatic work, cold-forged and pre­cision components to specification. N O R M A L A r a , LTD.—See under "Cabin Equipment." O D D I E , B R A D B U R Y A N D CULL, L T D . , Portswood Road, Southampton (Southampton 55883). —Manufacturers of Oddie fasteners, quick-release pins, Solidlock shear fasteners, Airliner cabin fasteners, refrigerator fasteners, etc. O M E S , LTD.—See under "Ma­terials." P A L M E R TYRE, LTD. , T H E , Penfold Street, Edgware Road, Lon­don, N.W.8 (Paddington 8822).— Designers and manufacturers of tyres, w h e e l s , brakes and engineer ing mechanisms for the aircraft industry. Silvoflex hose units for hydraulic con­trols, oil, fuel and lubricating systems, etc Approved test house for X-ray

Flame tube for de Havilland Ghost, by Joseph Sankey and Sons, Ltd.

inspection of castings, welds, etc. (See also in "Proprietary Equipment" review preceding this directory.) S .B.A.C. Stand 73. PERRY B A R R M E T A L CO. , L T D . , Oscott and Queslett Works, Great Barr, Birmingham, 22A (Great Barr 1794/6).—Aluminium fabrica­tions (castings and machined parts). P H n - I D A S , LTD.—See Whitehouse Industries, Ltd., in this section. P L E S S E Y CO., L T D . , and P L E S -SEY INTERNATIONAL, L T D . — See under "Electrical." P O W E R F L E X I B L E T U B I N G CO., L T D . , Derby Works, Vale Road, London, N.4 (Stamford Hill 6696) .—All-metal l ic stainless-steel flexible tubing; flexible metallic bel­lows; stainless-steel expansion joints; Cabin-heating tubing in aluminium. POWIS A N D S O N S , LTD. , D A V I D ' Sparkbrook, Birmingham (Victoria 1264).—"Jac" spring washers. P R E C I S I O N R U B B E R S , L T D . , Bagworth, Leicestershire (Bagworth 241).—Specialist rubber manufactur­ers to the aircraft industry. Seals, mouldings, diaphragms, bondings, extrusions in synthetic and natural compounds. Prototype, development and quantity production. S .B .A.C. Stand 15.

P U L S O M E T E R E N G I N E E R I N G CO. , LTD. , Nine Elms Ironworks, Reading, Berks (Reading 67182).— Tank-mounted fuel pumps for aircraft. M.o.S. design-approval. A.I .D.- and A.R.B.-approved.

P Y E , LTD.—See under "Electrical." P Y R E N E C O M P A N Y , LTD. , T H E , 9, Grosvenor Gardens, London, S.W.I (Victoria 3401) and Great West Road, Brentford, Middlesex.—Fire appliances; special equipment for air­craft, including both detection and extinguishing systems; portable, mob­ile and fixed appliances for airfields and ground installations. Also steel collapsible wheel-chock. (See also in "Proprietary Equipment" review pre­ceding this directory.) S .B.A.C. S tand 184.

P Y T R A M , L T D . , Dunbar Road, New Maiden, Surrey (Maiden 3225). —Manufacturers of seamless air ducting, complex mouldings, and lightly stressed fairings in laminated cellulose fibre. A . I .D . - and A.R.B.-approved. R .F .D. CO., LTD.—See under "Parachutes, Dinghies and Emergency Equipment." R A N S O M E A N D M A R L E S B E A R I N G CO., L T D . , Stanley Works, Newark-on-Trent (Newark 456-9).—Manufacturers of all types of ball and roller bearings, including special types for aircraft engines, superchargers, jet units, controls, airscrews and landing wheels. R E P T O N E N G I N E E R I N G CO. , L T D . , Albion Street, Birmingham, 1 (Central 8381).—Repetition products; bolts, nuts, studs, setscrews and washers in all metals. R E Y N O L D S T U B E CO., L T D . — See under "Materials."

RILEY, L T D . , R O B E R T , Milkstone Spring Works, Mere Lane, Rochdale (Rochdale 2237).—Manufacturers of fiat and spiral springs in all metals, including beryllium copper; stamp­ings, piercings, presswork, wirework. R O B I N S O N A N D CO. ( G H X I N G -HAM) , L T D . , L., London Chambers, Gillingham, Kent (Gillingham 5282). —"Jubilee" hose clips. R O L L A S O N A E R O C E S S O R I E S , L T D . , Croydon Airport, Surrey (Croydon 5151/4) .—Manufacturers and designers of ground equipment, test equipment and aircraft accessor­ies; manufacturers of aircraft com­ponents and sub-assemblies. R O L L A S O N E N G I N E S , L T D . — See under "Miscellaneous." R O L L A S O N , L T D . , W. A.—See under "Miscellaneous."

R O L L S R A Z O R , L T D . , 255, Crick-lewood Broadway, London, N.W.2 (Gladstone 1042).—Small-component precision engineers. R O S S , C O U R T N E Y A N D CO., L T D . , Ashbrook Road, London, N.19 (Archway 1166-7-8).—Tags, terminals and turned parts to A.G.S. specifica­tions. A . I .D . - and A.R.B.-approved. ROTAX, LTD.—See "Electrical." ROTHERHAM AND SONS, LTD., Coventry (Coventry 64154).—A.G.S. pipe couplings, unions, etc.; drain cocks; fillers and strainers; also similar parts to customers' drawings. R O T O L , LTD.—See under "Air­screws," in "Proprietary Equipment" review preceding this directory. R U B E R Y , O W E N A N D CO. , L T D . , Darlaston, South Staffs (Darlaston 130).—Bolts, nuts, repetition parts; A.G.S. parts; presswork and sub­a s s e m b l i e s ; s tructural s t ee lwork . S .B.A.C. S t a n d 7s. S.U. C A R B U R E T T E R CO. , L T D . , Wood Lane, Erdington, Birmingham, 24 (Erdington 2150).—Manufacturers of aircraft fuel-feed accessories, includ­ing fuel-injection equipment. S A M L E S B U R Y E N G I N E E R I N G , LTD.—See under "Miscellaneous." S A L T E R A N D CO. , L T D . , GEO. , High Street, West Bromwich (West Bromwich 1331).—Springs of all types (helical, pressings, wirework, etc.); roller bearings with flexible or solid rollers; grey iron castings. SANKEY A N D S O N S , L T D . , J O S E P H , Albert Street, Bilston, Staffs (Bilston 41161).—Sheet-metal assemblies: gas-turbine combustion-chambers, flame-tubes, support cones and associated fabrications; stainless-steel rolled expansion bellows for gas turbines; airscrew spinners; heat exchangers. S .B .A.C. S tand 163. S A U N D E R S VALVE CO. , L T D . , Cwmbran, Monmouthshire (Cwm­bran 3281).—Spherical plug cocks, manual and motorized, for all aircraft fluids; taper plug cocks and non­return valves and gate valves. S .B .A.C. S t a n d 90. S C O T T I S H AVIATION, L T D . — See under "Miscellaneous." S E L F - P R I M I N G P U M P A N D E N G I N E E R I N G CO. , L T D . , Edin­burgh Avenue, Trading Estate, Slough, Bucks (Slough 23277).— Fuel booster pumps, methanol/water injection pumps, cabin-heater pumps for all aircraft; inverted-flight valves; fuel recuperators; non-return valves; float valves and fuel-system accessor­ies. (See also in "Proprietary Equip­ment" review preceding this directory.) S .B .A.C. S t a n d 98. S E R C K R A D I A T O R S , L T D . , Warwick Road, Birmingham, 11 (B'ham Victoria 0531).—Heat-ex­change equipment, including light alloy, radial-flow engine- and gear-oil coolers for all types of power plant.

SELENTBLOC, L T D . , Victoria Gar­dens, London, W . t i (Park 9821).— Anti-vibration and flexible compon­ents, including mountings for engines, fuel-tanks, instruments. Rubber sus­pension units. Silentbloc-Interlock quick-release locating pins for rivet­ing. Couplings and electrical con­nectors. Silentbloc-Vibrex fasteners. S .B .A .C . S t a n d i s o . S I M M O N D S A E R O C E S S O R E E S , L T D . , Treforest, Glamorgan (Taffs Well 222/3/4).—Pacitor electronic fuel contents gauge; Nyloc self-locking nuts; Spire Speed Nuts and fasteners. (See also in "Proprietary Equipment" review preceding this directory.) S .B .A .C . S t a n d 154-S K E F K O B A L L B E A R I N G CO. , L T D . , Luton, Beds (Luton 5700).— Ball and roller bearings of all types, including aircraft-control bearings, pulleys and rubber-tyred ball-bearing rollers. S M I T H - C L A Y T O N F O R G E , L T D . , Lincoln (Lincoln 1251).— Gas-turbine and other forgings in heat-resisting steels.