01 January (Denmark ) within release Københavns Telefon-Kiosker goes into circulation Stamp Københavns Telefon-Kiosker face value 25 Danish øre
Stamp is square format.
20 øre stamp of 1910 surcharged "25" in black
Data entry completed
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Stamp Københavns Telefon-Kiosker in digits | |
Country: | Denmark |
Date: | 1926-01-01 |
Perforation: | 11½ |
Emission: | Telegraph & Telephone |
Format: | Stamp |
Face Value: | 25 Danish øre |
Stamp Københavns Telefon-Kiosker it reflects the thematic directions:
Telephony (/təˈlɛfəni/ tə-LEF-ə-nee) is the field of technology involving the development, application, and deployment of telecommunication services for the purpose of electronic transmission of voice, fax, or data, between distant parties. The history of telephony is intimately linked to the invention and development of the telephone.