![Sveriges första telefonväxel (Stockholms Bell Telefon AB) 1880. - PICRYL - Public Domain Media Search Engine Public Domain Search Sveriges första telefonväxel (Stockholms Bell Telefon AB) 1880. - PICRYL - Public Domain Media Search Engine Public Domain Search](https://cdn16.picryl.com/photo/2020/09/17/sveriges-forsta-telefonvaxel-stockholms-bell-telefon-ab-1880-5dda2c-1024.jpg)
Sveriges första telefonväxel (Stockholms Bell Telefon AB) 1880. - PICRYL - Public Domain Media Search Engine Public Domain Search
![Engraving depicting a Bell telephone, invented by Alexander Graham Bell. Alexander Graham Bell (1847-1922) a Scottish-born scientist, inventor, engineer, and innovator. Dated 19th century Stock Photo - Alamy Engraving depicting a Bell telephone, invented by Alexander Graham Bell. Alexander Graham Bell (1847-1922) a Scottish-born scientist, inventor, engineer, and innovator. Dated 19th century Stock Photo - Alamy](https://c8.alamy.com/comp/MR76YX/engraving-depicting-a-bell-telephone-invented-by-alexander-graham-bell-alexander-graham-bell-1847-1922-a-scottish-born-scientist-inventor-engineer-and-innovator-dated-19th-century-MR76YX.jpg)
Engraving depicting a Bell telephone, invented by Alexander Graham Bell. Alexander Graham Bell (1847-1922) a Scottish-born scientist, inventor, engineer, and innovator. Dated 19th century Stock Photo - Alamy
![Vor 175 Jahren geboren - So wurde Alexander Graham Bell doch noch Vater des Telefons | deutschlandfunk.de Vor 175 Jahren geboren - So wurde Alexander Graham Bell doch noch Vater des Telefons | deutschlandfunk.de](https://assets.deutschlandfunk.de/637d01d3-6148-42cf-aff2-e7d2554615e9/1920x1080.jpg?t=1646310721359)
Vor 175 Jahren geboren - So wurde Alexander Graham Bell doch noch Vater des Telefons | deutschlandfunk.de
![ALEXANDER GRAHAM BELL Scottish born US scientist 1847 1922 who patented the telephone in 1876 Stock Photo - Alamy ALEXANDER GRAHAM BELL Scottish born US scientist 1847 1922 who patented the telephone in 1876 Stock Photo - Alamy](https://c8.alamy.com/comp/A6FXJY/alexander-graham-bell-scottish-born-us-scientist-1847-1922-who-patented-A6FXJY.jpg)
ALEXANDER GRAHAM BELL Scottish born US scientist 1847 1922 who patented the telephone in 1876 Stock Photo - Alamy
![Vynálezce Bell zavolal před 140 lety z Bostonu do Cambridge. Šlo o první oboustranný telefonní hovor — ČT24 — Česká televize Vynálezce Bell zavolal před 140 lety z Bostonu do Cambridge. Šlo o první oboustranný telefonní hovor — ČT24 — Česká televize](https://ct24.ceskatelevize.cz/sites/default/files/styles/scale_1180/public/1818659-bell2.png?itok=QcOehzxL)