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 patent specifications in connection with vibrator regulator control of chassis dynamos.
| Identifier | ExFiles\Box 31\1\ Scan157 | |
| Date | 21th June 1923 | |
| X1402 X.1402 21.6.23. LIST OF PATENT SPECIFICATIONS IN CONNECTION WITH VIBRATOR REGULATOR CONTROL OF CHASSIS DYNAMOS. 1609. Bosch. 113096. Bosch. 5184. Bosch. 133274. Imray. 6803. Bijur. 134248. Bosch. 8916. Bosch. 149611. Scintilla. 9426. Bijur. 157726. Bijur. 26906. Bosch. 183445. Scintilla. 27961. Bosch. 2839b. Bijur. EFC. | ||