Telecommunication Journal, 32. sējums,265-550. lapaInternational Telecommunication Union., 1965 |
No grāmatas satura
1.–3. rezultāts no 71.
425. lappuse
... electricity . - Technical journals have informed us recently that Franklin had an Italian forerunner , a doctor named Ignario , author of a book printed in Padua in 1746 entitled On electricity or the electric force of bodies . In this ...
... electricity . - Technical journals have informed us recently that Franklin had an Italian forerunner , a doctor named Ignario , author of a book printed in Padua in 1746 entitled On electricity or the electric force of bodies . In this ...
503. lappuse
... electric telegraphy . 1759 The Englishman SYMMER works out his theory of two electric fluids . End of the XVIth century A.D. William GILBERT ( 1540-1603 ) makes a clear distinction between electricity and magnetism . 1663 The Marquess ...
... electric telegraphy . 1759 The Englishman SYMMER works out his theory of two electric fluids . End of the XVIth century A.D. William GILBERT ( 1540-1603 ) makes a clear distinction between electricity and magnetism . 1663 The Marquess ...
504. lappuse
... electric battery . 1794 The Frenchman Claude CHAPPE ( 1763- 1805 ) evolves his semaphore system . 1827 The German MÜLLER perceives that the recesses of the glottis or vocal chords vibrate . 1795 Lord MURRAY perfects a system of ...
... electric battery . 1794 The Frenchman Claude CHAPPE ( 1763- 1805 ) evolves his semaphore system . 1827 The German MÜLLER perceives that the recesses of the glottis or vocal chords vibrate . 1795 Lord MURRAY perfects a system of ...
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