Vintage red 70s Rotpunkt Dr. Zimmermann thermos, West Germany

Vintage red 70s Rotpunkt Dr. Zimmermann thermos, West Germany

• Manufacturer: Rotpunkt
• date of manufacture: 70's

Description
Vintage Rotpunkt Dr. Zimmermann thermos. It is made in West Germany and is in very good condition with virtually no signs of use. There are no cracks or dents in the plastic.

Beautiful embossed exterior. As usual with this type of thermos, the cap of this jug can be used as a drinking cup.

Nice item for decoration in a retro-vintage kitchen. Marked on the bottom: Rotpunkt, Dr. Zimmerman, West Germany, RFA

Condition
This 1970s thermos is in a neat vintage condition with normal traces of use and age-related traces of wear. Sealing cap is missing, however. Photos are part of the description.

Size

• Height: 20.5 cm.
• Diameter: 8 cm.

Thermos
A vacuum flask (also known as a Dewar flask, Dewar bottle or thermos) is an insulating storage vessel that greatly lengthens the time over which its contents remain hotter or cooler than the flask's surroundings. Invented by Sir James Dewar in 1892, the vacuum flask consists of two flasks, placed one within the other and joined at the neck. The gap between the two flasks is partially evacuated of air, creating a near-vacuum which significantly reduces heat transfer by conduction or convection.

Vacuum flasks are used domestically, to keep beverages hot or cold for extended periods of time, and for many purposes in industry.

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