Stamp: Mach, Ernst (1838-1916) physicist & philosopher (Austria 1988)

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  2. Austria
  3. 1988
  4. Mach, Ernst
  5. Mach, Ernst (1838-1916) physicist & philosopher

Mach, Ernst (1838-1916) physicist & philosopher (Austria 1988)

19 February (Austria ) within release Mach, Ernst goes into circulation Stamp Mach, Ernst (1838-1916) physicist & philosopher face value 6 Austrian schilling

Stamp Mach, Ernst (1838-1916) physicist & philosopher in catalogues
Michel: Mi:AT 1911
Yvert et Tellier: Yt:AT 1740

Stamp is vertical format.

Ernst Waldfried Josef Wenzel Mach was an Austrian physicist and philosopher, noted for his contributions to physics such as the Mach number and the study of shock waves. As a philosopher of science, he was a major influence on logical positivism and through his criticism of Newton, a forerunner of Einstein's relativity.
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Stamp Mach, Ernst (1838-1916) physicist & philosopher in digits
Country: Austria
Date: 1988-02-19
Print: Photogravure and Recess
Size: 30 x 38
Perforation: comb 14¼ x 13½
Emission: Commemorative
Format: Stamp
Face Value: 6 Austrian schilling
Print run: 3100000

Stamp Mach, Ernst (1838-1916) physicist & philosopher it reflects the thematic directions:

Stamp, Mach, Ernst (1838-1916) physicist & philosopher, Austria, , Philosophers, Physicists