Austria 1936 Austrian Inventors

Description Issue Date: 6 December 1936 Designed by: Prof. W. Dachauer Printed by: Print Process: Recess Engraved by: Prof. L. Lorber Perforations: 12,5 Dimensions: 32x33 mm Catalogue N°s: SG (1955) C124-C129, Yvert 489-494, Michel 632-637 Run: 130,000 Valid until: 31 March 1937

Stamp Issues

Unused Stamps

Perforated
12 + 12 gr Joseph Ressel	24 + 24 gr Karl Ritter von Ghega	30 + 30 gr Joseph Werndl	40 + 40 gr Auer von Welsbach

60 + 60 gr Robert von Lieben	64 + 64 gr Viktor Kaplan

Imperforate
12 + 12 gr Joseph Ressel	24 + 24 gr Karl Ritter von Ghega	30 + 30 gr Joseph Werndl	40 + 40 gr Auer von Welsbach

60 + 60 gr Robert von Lieben	64 + 64 gr Viktor Kaplan

Imperforated and perforated color proofs

Test prints in black on cardboard paper.
12 + 12 gr Joseph Ressel	24 + 24 gr Karl Ritter von Ghega	30 + 30 gr Joseph Werndl	40 + 40 gr Auer von Welsbach

60 + 60 gr Robert von Lieben	64 + 64 gr Viktor Kaplan

Perforated individual prints in other colours
12 + 12 gr Joseph Ressel	24 + 24 gr Karl Ritter von Ghega	30 + 30 gr Joseph Werndl

40 + 40 gr Auer von Welsbach	60 + 60 gr Robert von Lieben	64 + 64 gr Viktor Kaplan

Imperforated single prints as manufactured
12 + 12 gr Joseph Ressel	24 + 24 gr Karl Ritter von Ghega	30 + 30 gr Joseph Werndl

40 + 40 gr Auer von Welsbach	60 + 60 gr Robert von Lieben	64 + 64 gr Viktor Kaplan