Oray

Χρονοδιακόπτης Ρεύματος Mitsubishi

Thessaloniki Science Center and Technology Museum

Europeana API

Optomax

Museum of Arts and Crafts, Zagreb

Europeana API

Exponeringsmätare

Swedish National Museum of Science and Technology

Europeana API

Walz Coronet B

Museon

Europeana API

Prinzlite CdS

Museon

Europeana API

Radiostasjon

Norwegian Telecom Museum

Europeana API

Suteyaringukonpasu

Photo Archive Japan Database

Måler

Norwegian Museum of Science and Technology

Europeana API

Capital

Museon

Europeana API

Hama Selen-1

Museon

Europeana API

Yakoutoryou senkouzai iousenryou tennenshokushashin kakushubunsekishiyaku kakushukinzokuryuukabutsu

Photo Archive Japan Database

kalkylator, bandspelare, handdator, kasettbandspelare, 326 [kalkylator], 392 [kasettbandspelare]

マルメ市美術館

Europeana API

Amperemeter

Norwegian Telecom Museum

Europeana API

夜警巡視時計

Town of Oketo Library, Hokkaido

ADEAC: A System of Digitalization and Exhibition for Archive Collections

Ampèremeter; Shinohara; Serienummer 9933 1959; SO-65

Museon

Europeana API