Telefon wynaleziony w 1876 r. osiągnął 300 milionów użytkowników po 104 latach. Telefon komórkowy po 25 latach. Skype potrzebował tylko 10 lat. - Zdjęcia, fotki - Technologie
jan 1, 1876 - Telefon, Alexander Graham Bell (Timeline)
The Canadian roots of telephone and telecommunications. – RCI | English
7 de marzo de 1876, Alexander Graham Bell obtiene la patente del teléfono - El Almanaque
Telephone - Wikipedia
telephone - Wiktionary
HAKOM - [ZANIMLJIVOSTI] Prvi telefon je izumljen 1876. Alexander Graham Bell tvorac je telefona koji se do danas održao u izmijenjenomu obliku kao telefonska slušalica. 📸Autor (c) 2006 Zubro - image by
Das erste Telefon entwickelt und patentiert von Alexander Graham Bell im Jahre 1876. Repliken von magnetischen Sender und Empfänger wurden bei der Centennial Exposition von Philadelphia 1876 ausgestellt Stockfotografie - Alamy
10 Mart 1876-Graham Bell ile yardımcısı Thomas Watson, ilk telefon görüşmesini yaptılar. - Anahtar Emlak
Bell's Telephone Transmitter and Receiver, 1876 Stock Photo - Alamy
10 MARCA 1876 ROKU - 142 LATA TEMU... - Zbigniew Jurkowski | Facebook
Skit.ai on Twitter: "The invention was the telephone ☎️ In 1876, Alexander Graham Bell patented the electric telephone, enabling customer services to take a step forward. Customers no longer had to travel
Telefon - trochę historii
Who is credited with inventing the telephone? | Library of Congress
Telefon, Alexandr Graham Bell a 7. březen 1876 - Blog iDNES.cz
Alexander Graham Bell Experimental Telephone | National Museum of American History