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).
List of good and bad points for a P. & R. Battery.
Identifier | ExFiles\Box 38\5\ Scan022 | |
Date | 21th March 1919 | |
X. 3398. Mr. Clark. 21.3.19. GOOD & BAD POINTS OF P. & R.{Sir Henry Royce} BATTERY. 1. Good. The filling is made very easy by good sized vents and the collar of celluloid prevents the acid running over top of battery. 2. Good. The vent screws are good and acid cannot escape through them. 3. Good. The acid level and plate condition can easily be inspected owing to the removable box side. 4. Good. The terminals are not attacked by acid and no parts require grease. 5. Good. Light weight battery. 6. Good. The appearance is neat and finish good. 1. Bad. Dydrameter Readings cannot be taken. L.F. | ||