N & Z Aviation
|
Unknown
|
Unknown
|
Naval Weapons Center
|
Unknown
|
https://en.wikipedia.org/wiki/Naval_Air_Weapons_Station_China_Lake
|
Negretti and Zambra
|
Unknown
|
https://www.gracesguide.co.uk/Negretti_and_Zambra#cite_ref-14
|
Newman
|
Unknown
|
Unknown
|
Newton Propeller
|
Unknown
|
Unknown
|
North Americal Aviation [NAA]
|
Unknown
|
http://en.wikipedia.org/wiki/North_American_Aviation
|
Northrop
|
Unknown
|
http://www.northropgrumman.com/
|
Not applicable
|
Unknown
|
Unknown
|
OECO Corporation
|
95266
|
https://www.oeco.com/about-us/
|
OTM Servo Mechanism
|
Unknown
|
Unknown
|
OTM Servo Mechanism Ltd
|
Unknown
|
Unknown
|
OTM Servo Mechanism Ltd
|
Unknown
|
Unknown
|
Oxford Diecast
|
Unknown
|
https://www.oxforddiecast.co.uk/
|
Panavia Aircraft
|
Unknown
|
http://www.panavia.de/
|
Parnell
|
Unknown
|
Unknown
|
Pascall Electronics
|
Unknown
|
http://www.pascall.co.uk/
|
Penny & Giles
|
Unknown
|
http://www.pennyandgiles.com/
|
Phoenix Tooling Ltd
|
Unknown
|
http://www.phoenixtooling.com/
|
Photo Research
|
Unknown
|
Unknown
|
Photo Research
|
Unknown
|
http://www.photoresearch.com/content/company
|
Pickett & Eckel
|
Unknown
|
https://www.chartpak.net/
|
Pilkington Optronics
|
Unknown
|
Unknown
|
Pilkington PE
|
Unknown
|
Unknown
|
Plessey
|
Unknown
|
https://en.wikipedia.org/wiki/Plessey
|
Plessey Dynamics
|
Unknown
|
Unknown
|
Price & Weston
|
Unknown
|
Unknown
|
Pulse Electronics
|
Unknown
|
http://www.pulseelectronics.com/
|
Pulse Electronics
|
Unknown
|
https://www.pulseelectronics.com/about_pulse/about_pulse_products/
|
Qinetiq
|
Unknown
|
https://www.qinetiq.com/About-us/Our%20History
|
Qioptic
|
Unknown
|
Unknown
|