FSU POSTAGE STAMPS CATALOGUE ::HOME PAGE :: ESTONIA |
PTO-4 Training Aircraft. Date of issue: 10th April 2002 Designer: Henno Arrak Paper: ordinary Printing process: offset Perforation: comb. 14 : 13 3/4 Size of the stamp: 33 x 27.5 mm Size of the Miniature Sheet: 198 x 82 mm Printing run: 25.000 Miniature Sheets Michel catalogue number: Klb.433 6.00 (Kr) multicoloured. PTO-4 Training Aircraft, 1938. Constructors Voldemar Post, Rein Tooma and Otto Org |
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