Question: What aircraft company came up with the pane Jean-Phillippe Douin used as a fighter pilot?

AB Thulinverken was a company in Landskrona, Sweden, founded in 1914 as "Enoch Thulins Aeroplanfabrik" by the airman and aircraft technician Enoch Thulin.  The company became Sweden's first aircraft manufacturer.  In 1920, Thulin also started manufacturing automobiles, which continued until 1928.  During World War I, the company came into financial difficulties and was reconstructed in 1922 as "AB Thulinverken".  The manufacturing of brake systems became a main focus of the company.  In 1958, Thulinverken merged with Svenska AB Bromsregulator (founded in 1913).  The remains of Thulinverken are now a part of SAB Wabco AB, which is owned by the French Faiveley Transport company since 2004. <SEP> Jean-Philippe Douin (8 April 1940 – 19 January 2016) was a French Air Force general.  He was the Chief of Staff of the French Air Force from 1994 to 1995 and Chief of the Defence Staff from 1995 to 1998.  For most of his flying career, Douin piloted the Dassault Mirage III and the Dassault Mirage 5, commanding a squadron, wing and fighter group, before becoming the French Air Attache to Pakistan and Chile.  After entering the General Ranks he served variously as a doctrinal specialist in the Air Force Staff & Training Command, the chief of Aerial Intelligence for a Fighter Division, and Commander of a Fighter Division.  There was some controversy surrounding his appointment since, as a Conscript between 1958 and 1959, he had served in a French Marine Light Cavalry/Light Armored Reconnaissance Regiment (Régiment d'infanterie-chars de marine) in Algeria that was accused of committing war crimes during the Algerian War; later, as a young Air Force Lieutenant and Dassault Mirage III fighter pilot in 1961, his unit had taken part in the Algiers Putsch under the command of Air Vice Marashal Jouhaud. <SEP> Western Air Command was the part of the Royal Canadian Air Force's Home War Establishment responsible for air operations on the Pacific coast of Canada during the Second World War.  When Canada declared war against Germany in September 1939 the command consisted of only five squadrons.  Four of them equipped with obsolete aircraft including a bomber squadron with aircraft from the Great War and there were no fighter aircraft at all for its only fighter squadron (113 Fighter Squadron was thus disbanded).  With the Japanese threat after Pearl Harbor it grew rapidly and played a critical role in fighter and anti-submarine operations in Canadian and American waters during the Aleutian Islands Campaign.  It was there that Squadron Leader K.A. Boomer of No. 111 Squadron shot down a Rufe fighter, the RCAF's only kill in the Pacific Theatre.  On 7 July 1942 a Bristol Bolingbroke pressed home an attack on the Japanese Submarine Ro 32 the pilot F/Sgt.  P.M.G. Thomas of No. 115 Squadron RCAF then led American Destroyers to sink the damaged submarine.  By January 1943 Western Air Command had expanded to include many bomber, fighter and operational units under its control.  By the end of the war the command would involve some twenty squadrons when the last units to join were added in 1943.  These were the 163 Army Cooperation Squadron in March flying Bristol Bolingbrokes and Hawker Hurricanes, in May the 160 Bomber-Reconnaissance Squadron was added flying Cansos from Sea Island BC (before moving to Yarmouth NS in July) and the 166 Communication Squadron formed in September flying various types.  In addition to the new squadrons, new aircraft types came on line replacing the command's remaining Supermarine Stranraers and Blackburn Sharks with Canso's and the Bolingbrokes and Beauforts with the Lockheed Ventura.  Countless training missions and operational patrols bolstered the air activity over the coastal areas but there was not much action until RCAF Western Command was on the look out for General Kusaba's Fire Balloons that the Japanese called the Fūsen Bakudan Campaign.  In February and March 1945, P-40 fighter pilots from 133 Squadron, Royal Canadian Air Force operating out of RCAF Patricia Bay (Victoria, British Columbia), intercepted and destroyed two fire balloons, On 21 February, Pilot Officer E. E. Maxwell While shot down a balloon, which landed on Sumas Mountain, in Washington State.  On 10 March, Pilot Officer J. O. Patten destroyed a balloon near Saltspring Island, British Columbia.  During another interception a Canso forced down a fire balloon which was examined at the army headquarters.  Patrol activity was joined by the Operational Training Schools (OTS) operated by Number 4 Training Command of the BCATP.  They were the No. 3 OTS flying the Canso and Catalina and No. 32 OTS with Ansons, Beauforts and Swordfish at Patricia Bay.  In April, 1944 the No. 5 OTS Heavy Conversion unit stood up at Boundary Bay when 16 B-24 Liberators arrived fresh from American factories.  By the end of September 1944 RCAF 5 O.T.U. had grown to sizeable force of some 87 aircraft including 38 B-24 Liberators, 35 B-25 Mitchells, 5 Bolingbrokes, 8 P-40 Kittyhawks and a single Norseman.  With the end of the war in Europe these aircraft were joined by a number of Victory Aircraft Lancaster X bombers which were to be used to train the British Commonwealth's Very Long Range Bomber Tiger Force that would soon be sent to bomb the Japanese mainland from Okinawa.  With the unconditional surrender of Japan the RCAF's Tiger Force bomber squadrons were disbanded before they flew overseas and the total draw down of the Western Air Command was suddenly undertaken.  Within several months almost all the flying squadrons would be completely stood down. <SEP> The Dassault Mirage III (] ) is a family of single-seat, single-engine, fighter aircraft developed and manufactured by French aircraft company Dassault Aviation.  It holds the distinction of being the first Western European combat aircraft to exceed Mach 2 in horizontal flight.