Found 45 records, showing 2 of 4 pages
1917:
E.R.Calthrop Aerial Patents Ltd
Calthrop Guardian Angel Parachute
Rec. Num. 13 of 45
Source: Flight October 11th 1917
1917:
E.R.Calthrop Aerial Patents Ltd
Calthrop Guardian Angel Parachute
Rec. Num. 14 of 45
Source: Flight October 18th 1917
1917:
E.R.Calthrop Aerial Patents Ltd
Calthrop Guardian Angel Parachute
Rec. Num. 15 of 45
Source: Flight October 25th 1917
1917:
E.R.Calthrop Aerial Patents Ltd
Calthrop Guardian Angel Parachute
Rec. Num. 16 of 45
Source: Flight November 22nd 1917
1917:
E.R.Calthrop Aerial Patents Ltd
Calthrop Guardian Angel Parachute 1917
Rec. Num. 17 of 45
Source: Aeroplane September 19th 1917
1917:
E.R.Calthrop's Aerial Patents Ltd
Calthrop Guardian Angel Parachutes 1917
Rec. Num. 18 of 45
Source: Flight November 8th 1917
1917:
E.R.Calthrop's Aerial Patents Ltd
Calthrop Guardian Angel Parachute
Rec. Num. 19 of 45
Source: Flight November 29th 1917
1917:
E.R.Calthrop Aerial Patents Ltd
Calthrop Guardian Angel Parachute
Rec. Num. 20 of 45
Source: Flight August 30th 1917
1918:
E.R.Calthrop Aerial Patents Ltd
Calthrop Guardian Angel Parachute
Rec. Num. 21 of 45
Source: Aeroplane February 6th 1918
1918:
E.R.Calthrop Aerial Patents Ltd
Calthrop Guardian Angel Parachute
Rec. Num. 22 of 45
Source: Aeroplane January 30th 1918
1918:
E.R.Calthrop Aerial Patents Ltd
Calthrop Guardian Angel Parachute
Rec. Num. 23 of 45
Source: Aeroplane May 8th 1918
1918:
E.R.Calthrop Aerial Patents Ltd
Calthrop Guardian Angel Parachute
Rec. Num. 24 of 45
Source: Aeroplane January 23rd 1918