![Reinhold Burger, #patent, Thermoskanne, Warmhalteflasche, thermos flask, dewar, 1903 | Dewar, Thermos flask, Flask Reinhold Burger, #patent, Thermoskanne, Warmhalteflasche, thermos flask, dewar, 1903 | Dewar, Thermos flask, Flask](https://i.pinimg.com/originals/d4/8d/9c/d48d9c38622622e725f4c33deef10967.jpg)
Reinhold Burger, #patent, Thermoskanne, Warmhalteflasche, thermos flask, dewar, 1903 | Dewar, Thermos flask, Flask
![OxfordBerlinAlumni a Twitter: "...if ever you wander thru #EastBerlin with a thermosflask, be sure to give Herr Reinhold Burger a big danke! #science #invention… https://t.co/WbhvWOTcpP" OxfordBerlinAlumni a Twitter: "...if ever you wander thru #EastBerlin with a thermosflask, be sure to give Herr Reinhold Burger a big danke! #science #invention… https://t.co/WbhvWOTcpP"](https://pbs.twimg.com/media/C7DzEqIWYAABtQL.jpg:large)
OxfordBerlinAlumni a Twitter: "...if ever you wander thru #EastBerlin with a thermosflask, be sure to give Herr Reinhold Burger a big danke! #science #invention… https://t.co/WbhvWOTcpP"
![dpa files) - Reinhold Burger (1866-1954), the inventor of the thermos flask, in a picture taken in Glashuette, Germany, around 1900. The inventor of the useful flasks hails from the town of dpa files) - Reinhold Burger (1866-1954), the inventor of the thermos flask, in a picture taken in Glashuette, Germany, around 1900. The inventor of the useful flasks hails from the town of](https://c8.alamy.com/comp/D3BRAK/dpa-files-reinhold-burger-1866-1954-the-inventor-of-the-thermos-flask-D3BRAK.jpg)