Found 6 records, showing 1 of 1 pages
1916:
Brown Brothers Ltd
The Brown Brothers Apollo Aero Plug
Rec. Num. 1 of 6
Source: Aeroplane April 5th 1916
1916:
Brown Brothers Ltd
The Brown Brothers Apollo Aero Plug. Discounts To Constructors
Rec. Num. 2 of 6
Source: Aeroplane May 3rd 1916
1917:
Apollo Mfg Co
Apollo Manufacturing. Birmingham. Apollo Sparking Plugs
Rec. Num. 3 of 6
Source: Flight September 6th 1917
1918:
Apollo PLug Mfg Co
Apollo Sparking Plug. No 8 Aero Plug Suitable For Rotary Engines
Rec. Num. 4 of 6
Source: Aeroplane January 8th 1918
1919:
Apollo Mfg Co
Apollo Manufacturing. No 8 Aero Sparking Plugs
Rec. Num. 5 of 6
Source: Flight August 7th 1919
1919:
Apollo Manufacturing Company
Apollo Sparking Plugs
Rec. Num. 6 of 6
Source: Flight March 6th 1919