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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 Le Carbone regarding testing samples and a control brush.

Identifier  ExFiles\Box 50\5\  Scan148
Date  23th December 1922
  
X.4333
CONTRACTORS to the ADMIRALTY, POST OFFICE, WAR OFFICE, &c.

LE CARBONE
COVENTRY HOUSE,
SOUTH PLACE,
LONDON, E.C.2,
ENGLAND.

LEFT BOX:
CARBONS -FOR- MICROPHONES, WELDING, SMELTING, ELECTRO- -DEPOSITION, RESISTANCES, -&c. &c.- ELECTRO- -GRAPHITIC CARBON (GIRARD & STREETS PROCESS) CARBI SACK BATTERIES. LACOMBE CEBS.

CENTER-LEFT:
A.B.C. CODE 4th & 5th EDITION.
TELEPHONE - CLERKENWELL 1826
TELEGRAMS - "LACOMBE, AVE, LONDON"

RIGHT BOX:
BRUSHES CARBON, METAL, COMBINED METAL AND CARBON FOR ALL TYPES of DYNAMOS & MOTORS. CARBON PACKING RINGS, TURBINE ENGINES, MAGNETO CARBONS.

SUPPLIERS TO THE PRINCIPAL RAILWAYS, TRAMWAYS, CORPORATIONS & ELECTRIC LIGHT & POWER UNDERTAKINGS THROUGHOUT THE WORLD.

23rd December, 1922

Messrs. Rolls Royce Ltd.,
Nightingale Road,
DERBY.

Dear Sirs,

Your Ref. EFC {E. Fowler Clarke - Electrical Engineer} 2/T.
Our Ref. 3580/P.4333. - 8078.

We are in receipt of your favour of yesterday's date, for which very many thanks.

We are immediately communicating the contents to our Works people and directly the testing samples are manufactured and come to hand we shall be pleased to pass them on to you without delay.

We also thank you for your promise to test the "BG30" grade for the control brush at some future date and in wishing you the Compliments of the season,

We are,
Yours faithfully,
For Le Carbone.

T/B

STAMP: RECEIVED, Hs {Lord Ernest Hives - Chair} , DEC 27 1922
  
  


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