The Telephone Patent Conspiracy of 1876: The Elisha Gray-Alexander Bell Controversy and Its Many PlayersMcFarland, 2000 M12 29 - 269 páginas The invention of the telephone is a subject of great controversy, central is which is the patent issued to Alexander Graham Bell on March 7, 1876. Many problems and questions surround this patent, not the least of which was its collision in the Patent Office with a strangely similar invention by archrival Elisha Gray. A flood of lawsuits followed the patent's issue; at one point the government attempted to annul Bell's patent and launched an investigation into how it was granted. From court testimony, contemporary accounts, government documents, and the participants' correspondence, a fascinating story emerges. More than just a tale of rivalry between two inventors, it is the story of how a small group of men made Bell's patent the cornerstone for an emerging telephone monopoly. This book recounts the little-known story in full, relying on original documents (most never before published) to preserve the flavor of the debate and provide an authentic account. Among the several appendices is the "lost copy" of Bell's original patent, the document that precipitated the charge of fraud against the Bell Telephone Company. |
Contenido
Prologue | 1 |
Profiles Alexander Graham Bell and Elisha Gray | 5 |
The Beginning The US Postal Telegraph Bill Nationalizing the Telegraph Industry | 18 |
State of the Art A Brief Review of Telegraph Developments to 1874 | 27 |
Race for Multiple Telegraphy October 1874April 1875 | 36 |
The Day the Patent Was Filed May 1 1875 February 14 1876 | 51 |
Inside the Patent Office February 15March 7 1876 | 71 |
Decision That Changed History The Unexplained Order of Acting Commissioner Spear | 85 |
The Affidavit Confessions of Former Patent Examiner Wilber | 165 |
Revelation of Patent Fraud Uncovering the Lost Copy of Bells Patent Application | 176 |
Charges of Collusion Are All Moonshine Claim Defenders of Judges Lowell and Gray | 188 |
Appendix A John Paul Bocock The Romance of the Telephone | 201 |
Dr Elisha Gray and the Invention of the Telephone February 2 1901 | 217 |
Appendix C Patent Office Copy of Grays Caveat | 221 |
Appendix D Patent Office Copy of Bells Patent No 174465 | 225 |
Appendix E Patent Office Copy of Bells Patent No 186787 | 233 |
Mr Watson Come Here The Closely Guarded Secret of March 10 1876 | 94 |
BellGray Letters Revealing Correspondence Between Two Adversaries | 103 |
Birth of the Bell Telephone Company Telegraphy Gives Way to Telephony | 114 |
The First Challenge The Dowd Case | 127 |
Other Challengers Two Notable Cases and Their Decisions | 141 |
The Reis Question Reis Telephone in the CourtroomIt Could Sing but Could It Talk? | 155 |
Appendix F Charles Bourseul LIllustration August 26 1854 | 241 |
G George Browns Copy of Bells Patent Application | 245 |
Selected Bibliography | 253 |
| 255 | |
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The Telephone Patent Conspiracy of 1876: The Elisha Gray–Alexander Bell ... A. Edward Evenson Vista previa limitada - 2015 |
The Telephone Patent Conspiracy of 1876: The Elisha Gray-Alexander Bell ... A. Edward Evenson Sin vista previa disponible - 2000 |