This page has been validated.
vi
Contents
| page
| ||
| 13. | Tuning the Transmitting Apparatus | 22 |
| 14. | The Receiving Apparatus | 26 |
| 15. | Detectors | 27 |
Chapter IV | ||
Method of Operation | ||
| 16. | Switching Device | 34 |
| 17. | Sending the Message | 34 |
Chapter V | ||
Historical | ||
| 18. | Early Attempts | 39 |
| 19. | Development of Wireless | 40 |
Chapter VI | ||
The Uses of Wireless Telegraphy | ||
| 20. | Public Service | 44 |
| 21. | Value to Shipowners | 45 |
| 22. | Telegraphing over Land | 47 |
Chapter VII | ||
Possibilities and Abuses of Wireless Telegraphy | ||
| 23. | Commercial Conditions | 51 |
| 24. | The Present State of the Art | 52 |
| 25. | Interference and Government Regulation | 55 |
| 26. | The Outlook and Prophecy | 61 |
Wireless Telephony
|
63 | |
The Future of the Wireless Art (by Nikola Tesla)
|
67 | |
