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 64.
24. lappuse
... original instruments . Exhibit “ F ” is a glass tumbler ; and he states that at first he used a membrane diaphragm over it , and then one of thin metal ; and that for the con- ductor he used pulverized carbon , or carbon mixed with ...
... original instruments . Exhibit “ F ” is a glass tumbler ; and he states that at first he used a membrane diaphragm over it , and then one of thin metal ; and that for the con- ductor he used pulverized carbon , or carbon mixed with ...
176. lappuse
... original and first inventor of the electric speaking - telephone , and that electric speaking - telephones had not before such applica- tion been in public use or on sale for more than two years , with the knowledge and consent of ...
... original and first inventor of the electric speaking - telephone , and that electric speaking - telephones had not before such applica- tion been in public use or on sale for more than two years , with the knowledge and consent of ...
361. lappuse
... original opinion that the Bell Company had become the owner of his inven- tions , also that his original belief that Bell was the first original independent inventor and had not pirated any invention from his caveat was also correct ...
... original opinion that the Bell Company had become the owner of his inven- tions , also that his original belief that Bell was the first original independent inventor and had not pirated any invention from his caveat was also correct ...
Bieži izmantoti vārdi un frāzes
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