Illoggja biex tara dan l-oġġett f'lingwi oħra
New gold alloys for wedding rings
Week number 50-49
The Utrecht firm Menthen has invented a new gold alloy with greater tensile strength and hardness than many types of steel. Wedding rings made of the new material will wear out less while being worn. SHOTS: - A goldsmith produces wedding rings using a special machine; - At the Vreeburg in Utrecht, a demonstration is given of the strength of the new material: a tow truck lifts up a car with two occ…
Kreatur
- Polygoon-Profilti (producer)
- Netherlands Institute for Sound and Vision (curator)
Pubblikatur
- Nederlands Instituut voor Beeld en Geluid
Suġġett
- curiosities
- demonstrations
- blacksmiths
- gold
- inventions
- Deheb
Tip ta' oġġett
- moving images
Data
- 1950-11-30
- 1950-11-30
Kreatur
- Polygoon-Profilti (producer)
- Netherlands Institute for Sound and Vision (curator)
Pubblikatur
- Nederlands Instituut voor Beeld en Geluid
Suġġett
- curiosities
- demonstrations
- blacksmiths
- gold
- inventions
- Deheb
Tip ta' oġġett
- moving images
Data
- 1950-11-30
- 1950-11-30
Istituzzjoni fornitriċi
Aggregatur
Dikjarazzjoni tad-drittijiet tal-midja f'dan ir-rekord (sakemm mhux speċifikat mod ieħor)
- http://creativecommons.org/licenses/by-sa/4.0/
Drittijiet
- Polygoon-Profilti (producent) / Nederlands Instituut voor Beeld en Geluid (beheerder)
Postijiet
- Netherlands
- Utrecht
- Renju tan-Netherlands
- Utrecht
- Utrecht
- Utrecht
- Utrecht
- Renju tan-Netherlands
- Utrecht
- Netherlands
Sors
- Open Images
Identifikatur
- http://mint-projects.image.ntua.gr/data/euscreenXL/https://www.openbeelden.nl/media/149061
- 514446
Limitu
- PT1M20S
Lingwa
- nld
- nl
Huwa parti minn
- Europeana XX: Century of Change
- Europeana Subtitled
Pajjiż fornitur
- Netherlands
Isem il-kollezzjoni
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- 2023-08-31T10:57:08.482Z