Found 4 records, showing 1 of 1 pages
1946:
Beritex
Beritex Sounding & Pilot Balloons
Rec. Num. 1 of 4
Source: Aeroplane October 11th 1946
1953:
Beritex
Beritex Sounding & Pilot Balloons
Rec. Num. 2 of 4
Source: Aeroplane April 17th 1953
1954:
Beritex
Beritex Seamless Sounding & Pilot Balloons
Rec. Num. 3 of 4
Source: Aeroplane June 4th 1954
1955:
Guide Bridge Rubber Co Ltd
Guide Bridge Rubber Co - Beritex Sounding Balloons
Rec. Num. 4 of 4
Source: Aeroplane April 22nd 1955