Presentation case for model of Marconi's disc discharger [spark regulating device]
- manufacturer:
- Marconi Wireless Telegraph Company Limited
![Presentation case for model of Marconi's disc discharger [spark regulating device]](https://coimages.sciencemuseumgroup.org.uk/472/218/medium_smg00305381.jpg)
This image is released under a CC BY-NC-SA 4.0
Licence
License this image for commercial use at Science and Society Picture Library
License
Science Museum Group
© The Board of Trustees of the Science Museum
Presentation case for model of Marconi's disc discharger [spark regulating device], souvenir of the radiotelegraphic conference, London, 1912
Details
- Category:
- Radio Communication
- Object Number:
- 1970-189/2
- Materials:
- leatherette, velvet and silk (and padding inside)
- Measurements:
-
case (closed): 105 x 110 x 110 mm
weight: 4.377kg
weight: 9.64968lbs
- type:
- cases and presentation cases
- credit:
- F.E. Delf
