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 for a device called a Steering 'Snatchmeter'.
| Identifier | ExFiles\Box 182\M19\ img224 | |
| Date | 31th August 1931 guessed | |
| STEERING 'SNATCHMETER' THIS PORTION FIXED TO CAR THIS 'PAWL' PERMITS ANTECLOCKWISE ROTATION OF RECORDING DISC & STOPS CLOCKWISE ROTATION. SPRING LOADED PAWLS STEERING COLUMN RECORDING DISC HAS VERY FINE KNURLING ON PERIPHERY CONNECTING LINK LEVER 'L' PIVOTTED AT 'P' TURNS RECORDING DIAL IN ANTECLOCKWISE DIRECTION | ||