Decisions of the Courts and the Patent Office as to the Validity and Scope of the Bell Patents - 393 lappuses |
No grāmatas satura
1.3. rezultāts no 62.
14. lappuse
... wire , through which a continuous current of electricity is passing , is caused to vibrate in the neighborhood of another wire , an undulatory current of electricity is induced in the latter . When a cylinder , upon which are ar- ranged ...
... wire , through which a continuous current of electricity is passing , is caused to vibrate in the neighborhood of another wire , an undulatory current of electricity is induced in the latter . When a cylinder , upon which are ar- ranged ...
190. lappuse
... wire passing the vicinity of the bridge , with the other wire serving as a ground wire ; and the other box was placed in the office of the tele- graph company in Racine , and one wire from the magnets connected with the telegraph wire ...
... wire passing the vicinity of the bridge , with the other wire serving as a ground wire ; and the other box was placed in the office of the tele- graph company in Racine , and one wire from the magnets connected with the telegraph wire ...
190. lappuse
... wires from these electro - magnets extended to the outside of the boxes so as to connect them with a transmitting wire and a ground wire . These boxes were fastened upon two boards , one box upon each end of the boards . With these ...
... wires from these electro - magnets extended to the outside of the boxes so as to connect them with a transmitting wire and a ground wire . These boxes were fastened upon two boards , one box upon each end of the boards . With these ...
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acoustic acoustic telegraphy Alexander Graham Bell alleged American Bell Telephone apparatus application armature Bell Company Bell Telephone Company Bell's patent bill caveat Circuit Court Commissioner complainants construction counsel Cushman decision defendants described device diaphragm discovery Dolbear Dowd Drawbaugh Edison electric current electrical undulations electro-magnet Elisha Gray equity evidence Examiner of Interferences Examiners-in-Chief Exhibit experiments fact February 14 filed fraud granted Gray Gray's heard human voice infringement injunction instruments interference proceedings invention inventor issue G January letters patent licensee corporation magnet make-and-break March matter McDonough means membrane ment method Meucci motion Ohio operation opinion parties Patent Office petition practice present prior proceedings produced proof question reason receiver reduction to practice Reis reproduced says scire facias sounds speaking telephone speaking-telephone specification suit talking machine tele Telegraph Company testifies testimony tion tones transmission transmitting articulate speech transmitting speech undulatory current United vibrations Western Union wire witnesses