Mullard
Sign in to savethumb|upright|A Mullard TDD4 valve. The gold spray coating served no purpose other than to hide the blackened interior, as Mullard valves were still manufactured using the azide process, long abandoned by other makers. upright|thumb|A Mullard EL34 power pentode thumb|An EL84 valve made in Russia in the 21st century
Wikidata facts
- Instance of
- business
- Named after
- Stanley R. Mullard
- Country
- United Kingdom
- Founded by
- Stanley R. Mullard
- Headquarters
- London
- Parent organization
- Koninklijke Philips NV
- Industry
- electronics industry
- Image
- Mullard 1926 advertizing logo.png
Show 5 more facts
- Commons category
- Mullard
- inception
- 1920-01-01
- dissolved, abolished or demolished date
- 1988-00-00
- product or material produced
- infrared detector
- location of formation
- London
Sources (1)
via Wikidata · CC0
~9 min read
Encyclopedic overview
15 sectionsContents
- Start-up
- Partnership with Philips
- Factories
- Mitcham
- Blackburn
- Others
- Teletext
- Semiconductors
- Space science and astronomy
- Mullard brand name
- Z Electric Lamp Company
- 50th Anniversary in 1970
- See also
- References
- External links
thumb|upright|A Mullard TDD4 valve. The gold spray coating served no purpose other than to hide the blackened interior, as Mullard valves were still manufactured using the azide process, long abandoned by other makers. upright|thumb|A Mullard EL34 power pentode thumb|An EL84 valve made in Russia in the 21st century
Mullard Limited was a British manufacturer of electronic components. The Mullard Radio Valve Co. Ltd. of Southfields, London, was founded in 1920 by Captain Stanley R. Mullard, who had previously designed thermionic valves for the Admiralty before becoming managing director of the Z Electric Lamp Co. The company soon moved to Hammersmith, London and then in 1923 to Balham, London. The head office in later years was Mullard House at 1–19 Torrington Place, Bloomsbury, now part of University College London.
Excerpted from Wikipedia’s “Mullard” article, available under the CC BY-SA 4.0 licence.