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).
Blueprint of a rig for Bentley and 25/30 HP clutch finger operation.
| Identifier | ExFiles\Box 129\1\ scan0070 | |
| Date | 19th November 1936 | |
| BORG & BECK RIG BENTLEY AND 25/30 HP Ex I 86 Ex25086 GAUGE (25-30HP) BENTLEY GAUGE HAS ONLY THREE ARMS WHEEL TO FACILITATE OPERATION OF CLUTCH FINGERS FEELER-GAUGE INTRODUCED HERE MAX DIFF BETWEEN FINGERS ±.005 THREADED SLEEVE FOR DEPRESSING FINGERS | ||