1926 TV(2) begins(6) Takayanagi's Braun tube.
1926 TV(2) begins(6) Takayanagi's Braun tube.
At Shizuoka university, Takayanagi Kenjiro made
#TV
device.
#yearhaiku
has historical message.
The number of letters in first two words expresses the year of AD.
#history
#haiku
#trip
#citypromotion
#education
#health
#Hamamatsu
https://scrapbox.io/files/61aeccd13301d200237d286a.jpg