Timbre Satellite

Congo 1973 Yt Pa 176 Planche Sheet Journee Upu Satellite Communications Telecommunications Espace Spatiale Mondiales

Congo 1980 Yt 608 Planche Sheet Station Terrestre Satellite Telecommunications Moungouni Antenne Parabolique

Congo 1971 Yt Pa 118-120 Planche Sheet Telecommunications Satellite Reseau Panafricain Communications

Congo 1992 Yt 949-952 Planche Sheet Espace Martin Luther King Adenauer Space Weltraum Satellite Laika Rotary Gandhi

Congo 1965 Yt Pa 28 Planche Sheet Uit Telstar Satellite Telecommunications Espace Space Weltraum

Congo 1981 Yt 616-619 Planche Sheet Conquete Espace Navette Spatiale Satellite Astronaute Cosmonaute Weltraum Space

Congo 1973 Yt Pa 158 Planche Sheet Journee Mondiale Telecommunications Antenne Satellite Globe Telekommunikation Antenna

Congo 1971 Yt Pa 117 Planche Sheet Telecommunications Itu Journee Mondiale Communications Telephone Satellite

Congo 1966 Yt Pa 39 Planche Sheet Station Spatiale Satellite Espace Astronautique Telecommunications Cosmos

Coree Du Nord N°1340c Satellite Oblitéré

Congo 1963 Yt 154-155 Planche Sheet Telecommunications Spatiales Satellite Espace Communication Weltraum Space

Djibouti 1985 Mi. Bl. 117 - 119 Expansion Des Telecommunications Fusee Ariane Satellite Espace Space Shuttle

Tchad 1972 Yt 158-163 Planche Sheet Espace Cosmonaute Satellite Soyouz Mission Spatiale Apollo Cosmos Conquete

Benin 1990 Yt 689 Planche Sheet Galileo Jupiter Espace Satellite Exploration Spatiale Astronomie Space Raumfahrt

Benin 1980 Yt Pa 294 Planche Sheet Lunokhod 1 Lune Moon Mond Espace Space Weltraum Satellite Exploration Lunaire

Qatar 1966 Mi. Bl. 3ba Telecommunications Espace Satellite Itu Centenary Space Communications Weltraum Telekommunikation

Qatar 1965 Mi. 64-71 Nd Imperf Telecommunication Itu Uit Telecoms Satellite Telstar Espace Space Eiffel Relais

Taaf 1987 Yt Pa 99 Epreuve De Luxe Proof Inmarsat Satellite Communication Maritime Navire Bateau Ship Satellite

Mali 1970 Mi. 233 - 236 Epreuve De Luxe Proof Espace Telecommunications Spatiales Intelsat Symphonie Satellite Space

Comores Comoros Komoren 1999 Yt 1120 Nd Imperf Bloc De Luxe Albert Einstein Satellite Gravity Espace Space Raumfahrt

Centrafricaine 1968 Yt Pa 59 Planche Sheet Espace Space Exploration Planete Venus Parachute Satellite Astronautique

Centrafricaine 1986 Yt Pa 341-345 Planche Sheet Espace Spatial Satellite Halley Comete Comet Astronomie Fusee

Cameroun 1963 Yt 361-364 Planche Sheet Espace Cosmos Satellite Communication Astronautique Space Rocket Fusee

Cameroun 1963 Yt Pa 57 Planche Sheet Telecommunications Spatiales Satellite Globe Terrestre Itu Uit Space

Cameroun 1965 Yt Pa 65 Planche Sheet Satellite Communication Espace Telecommunications Spatiales Onu Technologie

Comores Comoros Komoren 1999 Yt 1120 Nd Imperf Albert Einstein Satellite Gravity Espace Space Raumfahrt

Mali 1976 Mi. 522 Epreuve De Luxe Proof Bell Telephone Telephonique Graham Liaison Communication Satellite Space Espace

Benin 1981 Yt 523 Planche Sheet Youri Gagarine Gagarin Astronaute Cosmonaute Espace Spatial Satellite Cosmos

Centrafricaine 1973 Yt Pa 116 Planche Sheet Telecommunications Journee Mondiale Satellite Antenne Communication

Qatar 1965 Mi. 64 - 71 Uit Communication Poste Telecom Satellite Telstar Espace Radio Science Syncom Olympic Itu

Cameroun 1968 Yt Pa 110-112 Planche Sheet Espace Spatial Explorer Vi Satellite Molnia Fusee Rocket Space

Centrafricaine 1970 Yt 121 Planche Sheet Asecna Aviation Avion Airplane Satellite Antenne Radio Transport Aerien

Benin 1980 Yt 491 Planche Sheet Espace Satellite Spatial Cosmos Astronautique Science Lunokhod Urss Exploration

Benin 1984 Yt 590 Planche Sheet Station Terrienne Abomey Calavi Telecommunications Satellite Antenne Espace

Cameroun 1973 Mi. 757 Nd Imperf Station Terrienne Satellite Zamengoe Earth Station Fr En De Radio Communication

Mali 1979 Mi. 708 Epreuve De Luxe Proof Philexafrique Communication Satellite Horse Globe Space Sputnik Philately

Centrafricaine 1983 Yt 570a Planche Sheet Station Terrienne Satellite Telecommunications Space Technology Bangui M'poko

Cameroun 1976 Yt 596-597 Planche Sheet Telecommunications Antenne Satellite Technologie Espace Station Controle Zamengoe

Comores Comoros Komoren 1999 Yt 1120 Albert Einstein Satellite Gravity Espace Space Raumfahrt

Djibouti 1987 Mi. Bl. 141 - 142 Nd Imperf 25eme Anniversaire Satellite Telstar Espace Space Raumfahrt Samuel Morse

Cameroun Cameroon Kamerun 1976 Mi. 816 - 817 Epreuve De Luxe Proof Satellite Zamengoe Station

Qatar 1966 Mi. Bl. 3aa Itu Centenaire Telecommunication Espace Satellite Syncom Olympique Space Rendezvous It Space

Benin 1976 Yt 367 Planche Sheet Graham Bell Telephone Satellite Telecommunication Technologie Inventeur

Cameroun 1971 Yt 509 Planche Sheet Reseau Panafricain De Telecommunications Spatial Satellite

Cameroun 1977 Yt 616 Surcharge Overprint Planche Sheet Satellite Station Martyrs Palestine