05 November (Bavaria ) within release Private Telephone Services goes into circulation Stamp Telephon-Anlage face value 25 German reichspfennig
Stamp is square format.
Exists with different town names at the top: Augsburg, Bamberg, Bayrischzell-Wendelsteinhaus, Fürth Bayern, Hof a.d. Saale, Kaiserslautern, Ludwigshafen am Rhein, München, Nürnberg, Tegernsee-Hirschberghaus, Würzenburg With unique control number in black or redAlso in the issue Private Telephone Services:
Stamp Telephon-Anlage 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.