Bidspirit auction | A Block of Four German

A Block of Four German Stamps, Industry and Technology Series, Deutsche Bundespost, 1975 - A block of four German postage stamps issued by DEUTSCHE BUNDESPOST as part of the 1975 ”Industry and Technology” series. Each stamp features a distinct technological or industrial theme with its respective denominations and text in German. Includes a 30-pfennig stamp depicting a 'RETTUNGS-HUBSCHRAUBER' (Rescue Helicopter) in purple, a 10-pfennig stamp showing a 'NAHVERKEHRS-TRIEBZUG' (Street Train) in magenta, a 70-pfennig stamp depicting 'SCHIFFBAU' (Shipbuilding) in blue, and a 60-pfennig stamp depicting a 'RÖNTGENGERÄT' (X-ray Apparatus) in red. The stamps are presented in a mid-20th-century illustrative style and are printed on perforated paper.