Decisions on the Law of Patents for Inventions Rendered by [English Courts, and By] the United States Supreme Court ...: Decisions by the U.S. Supreme Court, 1754-1890C.R. Brodix, 1891 |
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1.–5. rezultāts no 24.
19. lappuse
... human voice or by means of a musical instrument . The armature c , Fig . 7 , is fastened loosely by one extrem- ity ... sound - vibrations upon the membrane . When a sound is uttered in the cone the membrane a is set in vibration , the ...
... human voice or by means of a musical instrument . The armature c , Fig . 7 , is fastened loosely by one extrem- ity ... sound - vibrations upon the membrane . When a sound is uttered in the cone the membrane a is set in vibration , the ...
22. lappuse
... speech and sound of every kind , whether musical or not ; third , the electrical transmission of musical tones ... human voice , or by means of a musical instrument , or by sounds produced in any way . In accordance with my present ...
... speech and sound of every kind , whether musical or not ; third , the electrical transmission of musical tones ... human voice , or by means of a musical instrument , or by sounds produced in any way . In accordance with my present ...
126. lappuse
... human voice . The mode in which these syllables are produced has not yet been sufficiently in- vestigated . It is ... sound by electricity . Everything tends to show , on the contrary , that there is such a possibility . When the ...
... human voice . The mode in which these syllables are produced has not yet been sufficiently in- vestigated . It is ... sound by electricity . Everything tends to show , on the contrary , that there is such a possibility . When the ...
134. lappuse
... human voice . It is very simple , and by means of the figure will be easily understood from the fol- lowing explanation : " In the cubical block of wood r s t u v w x there is a coni- cal perforation a , closed at one end by a membrane ...
... human voice . It is very simple , and by means of the figure will be easily understood from the fol- lowing explanation : " In the cubical block of wood r s t u v w x there is a coni- cal perforation a , closed at one end by a membrane ...
145. lappuse
... human voice . ' " A wooden cube is bored through from one of the faces to the opposite one , the cavity taking the ... sound - board . If , now , tones or combi- nations of tones are produced in the vicinity of the large opening of the ...
... human voice . ' " A wooden cube is bored through from one of the faces to the opposite one , the cavity taking the ... sound - board . If , now , tones or combi- nations of tones are produced in the vicinity of the large opening of the ...
Bieži izmantoti vārdi un frāzes
5th claim Alexander Graham Bell alleged American Bell Telephone angle apparatus application Argument of counsel armature articulate speech battery Bell patent Bell's Blatch cause caveat condenser connected construction core curve defendants described diaphragm Dolbear Drawbaugh electric current electric telegraph electrical undulations electro-magnet Elisha Gray February 14 filed Fish frame Friedrichsdorf Harrisburg Pa human voice improvement infringement invention inventor iron letters patent lever line-wire machine means membrane ment metal method Mosler motion operation Opinion original Overland Telephone Patent Office pawl People's Telephone pitch plate platinum pole produced rarefaction receiving instrument Reis reissue Reports reproduced screw screw thread secondary coil shown signals slots sound sound-waves speaking telephone specification spring Statement tele telegraph Telephone Company testimony tion tones transmit speech tube U. S. Circuit Court undulatory current variable resistance vibrations vocal waves wire witnesses Yale Lock Mfg