Found 104 records, showing 1 of 9 pages
1910:
British Oxygen Co
Guaranteed 99% Pure Hydrogen From The British Oxygen Co
Rec. Num. 1 of 104
Source: Flight February 19th 1910
1911:
British Oxygen Aro Equipment Ltd
British Oxygen Co Hydrogen Of Guaranteed 99% Constant Purity
Rec. Num. 2 of 104
Source: Flight December 16th 1911
1911:
British Oxygen Aro Equipment Ltd
British Oxygen Co Ltd For Pure Hydrogen
Rec. Num. 3 of 104
Source: Aero March 8th 1911
1912:
British Oxygen Co
British Oxygen Co For Pure Hydrogen
Rec. Num. 4 of 104
Source: Flight February 17th 1912
1912:
British Oxygen Company Ltd
British Oxygen Company - Hydrogen
Rec. Num. 5 of 104
Source: Flight August 24th 1912
1913:
British Oxygen Aro Equipment Ltd
British Oxygen Co - 99% Pure Hydrogen For Airships & Dirigibles
Rec. Num. 6 of 104
Source: Flight April 19th 1913
1914:
British Oxygen Company Ltd
British Oxygen Company 1914 - Hydrogen
Rec. Num. 7 of 104
Source: Flight August 28th 1914
1915:
The British Oxygen Co Ltd
The British Oxygen Company : Hydrogen
Rec. Num. 8 of 104
Source: Flight January 1st 1915
1916:
The British Oxygen Co Ltd
The British Oxygen Co - Hydrogen
Rec. Num. 9 of 104
Source: Flight April 27th 1916
1917:
British Oxygen Company Ltd
British Oxygen Company - Hydrogen
Rec. Num. 10 of 104
Source: Flight February 1st 1917
1918:
British Oxygen Company Ltd
British Oxygen Company - Hydrogen. 1918 Advert
Rec. Num. 11 of 104
Source: Flight April 25th 1918
1919:
British Oxygen Company Ltd
British Oxygen Company - BOC Hydrogen 1919
Rec. Num. 12 of 104
Source: Flight August 7th 1919