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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).
Report by Claremont Haynes & Co. listing patent applications for the week ending 22nd August 1940.

Identifier  ExFiles\Box 147\4\  scan0062
Date  22th August 1940
  
OUTSIDE PATENT SEARCHES.

REPORT BY CLAREMONT HAYNES & CO.

WEEK ENDING 22nd August 1940.

APPLICATIONS.

No. Patentee. Title.

13047 Bendix Aviation Corporation Fuel-Supply systems
13222 Boulton Paul Aircraft Ltd. Feeder sprockets for
and J.D. North machine-gun ammunition belts
13044 E.{Mr Elliott - Chief Engineer} Dodson Fluid-transmission
systems
13245 R.A. Goeller Differential gearing
13140 R.{Sir Henry Royce} McGlasson and W.A.Bird Processes for treating
surfaces of aluminium
and aluminium alloys
13314 F.{Mr Friese} S. Welman Variable-pitch
propellers

--------------------

It should be noted that it is not possible to obtain
further information regarding the above applications
until or unless the applications are completed and
published.
  
  


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