pecivál
1Joseph Petzval — ( de. Josef Maximilian Petzval; hu. Petzvál József Miksa; sk. Jozef Maximilián Petzval) (January 6, 1807 ndash; September 19, 1891) was a mathematician, inventor, and physicist best known for his work in optics. Petzval studied and later lectured …
2Pittsburgh Agreement — The Pittsburgh Agreement paved the way for the creation of the state of Czechoslovakia and was signed by a group of 20 Czechs, Slovaks, and Rusyns on May 31 1918. The agreement, signed in a hotel in downtown Pittsburgh, Pennsylvania, declared the …
3Josef Maximilian Petzval — Joseph Petzval, Lithographie von Adolf Dauthage, 1854 Jozef Maximilián Petzval, auch: deutsch Josef Maximilian Petzval oder ungarisch: Petzval József (oder Józeph) Miksa, (* 6. Januar 1807 in Spišská Belá (dt. Zipser Bela, ung. Szepesbéla); † 19 …
4Josef Petzval — Joseph Petzval Jozef Maximilián Petzval, auch: deutsch Josef Maximilian Petzval oder ungarisch: Petzval József (oder Józeph) Miksa, (* 6. Januar 1807 in Spišská Belá (dt. Zipser Bela, ung. Szepesbéla); † 19. September 1891 in Wien) war ein… …
5Petzval — Joseph Petzval Jozef Maximilián Petzval, auch: deutsch Josef Maximilian Petzval oder ungarisch: Petzval József (oder Józeph) Miksa, (* 6. Januar 1807 in Spišská Belá (dt. Zipser Bela, ung. Szepesbéla); † 19. September 1891 in Wien) war ein… …
