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Pages in category "Telecommunications-related introductions in 1978"
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Telecommunications-related introductions in the 1970s
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206:Telecommunications-related introductions by year
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150:This list may not reflect recent changes
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200:Categories
187:Gorizont
175:ETP-1
163:ACARS
134:2020s
129:2010s
124:2000s
119:1990s
114:1980s
108:1970s
102:1960s
97:1950s
92:1940s
87:1930s
82:1920s
71:1983
66:1982
61:1981
56:1980
51:1979
46:1978
41:1977
36:1976
31:1974
26:1973
21:1972
202::
152:.
182:G
170:E
158:A
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