Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,711 pages of information and 247,105 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

Radio Transmission Equipment: Difference between revisions

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of 111 Charing Cross Road, London, WC2
of 111 Charing Cross Road, London, WC2


1937 Manufacturers of wireless/telegraphy apparatus as applied to aircraft. Formed by [[Plessey Co]], [[Philips]] and [[Mullard Wireless Service Co]] <ref>[[1937 The Aeroplane Directory of the Aviation and Allied Industries]]</ref> <ref>Flight Magazine 14th March 1935</ref>
1935 Private company formed as [[Radio Transmission Equipment]] Ltd. by [[Plessey Co]], [[Philips]] and [[Mullard Wireless Service Co]] <ref>Flight Magazine 14th March 1935</ref>
 
1937 Manufacturers of wireless/telegraphy apparatus as applied to aircraft.<ref>[[1937 The Aeroplane Directory of the Aviation and Allied Industries]]</ref>  


1939 See [[1939 Suppliers to the Aircraft Industry| Aircraft Industry Suppliers]]
1939 See [[1939 Suppliers to the Aircraft Industry| Aircraft Industry Suppliers]]


By 1959 was known as [[Mullard Equipment]] Ltd
1943 Presented microphone and amplifier to South London Hospital for Women.<ref>The Times, Dec 24, 1943</ref>
 
1947 Name changed.
 
1958 Name changed to [[Mullard Equipment]] Ltd.<ref>The Times, Oct 07, 1959</ref>


By 1960 the company was [[Research and Control Instruments]] Ltd<ref>The Times, Jun 25, 1960</ref>
By 1960 the Company was (part of) [[Research and Control Instruments]] Ltd.<ref>The Times, Jun 25, 1960</ref>


== See Also ==
== See Also ==

Latest revision as of 10:20, 5 May 2020

1940.

of 45 Nightingale Lane, Balham, London, SW12.

of 111 Charing Cross Road, London, WC2

1935 Private company formed as Radio Transmission Equipment Ltd. by Plessey Co, Philips and Mullard Wireless Service Co [1]

1937 Manufacturers of wireless/telegraphy apparatus as applied to aircraft.[2]

1939 See Aircraft Industry Suppliers

1943 Presented microphone and amplifier to South London Hospital for Women.[3]

1947 Name changed.

1958 Name changed to Mullard Equipment Ltd.[4]

By 1960 the Company was (part of) Research and Control Instruments Ltd.[5]

See Also

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Sources of Information

  1. Flight Magazine 14th March 1935
  2. 1937 The Aeroplane Directory of the Aviation and Allied Industries
  3. The Times, Dec 24, 1943
  4. The Times, Oct 07, 1959
  5. The Times, Jun 25, 1960