Image Colnect-135-965-Viktor-Kaplan-1876-1934-Kaplan-turbine.jpg
(529 x 553 pixels) |
Type: stamp Issuer: Austria Date: 1936 Denom: ?
Visibility: public Image owner: none semipostal 12/6/1936 64+64g dkgrn dt=Austrian inventors d=Viktor Kaplan unwmk perf=12.5 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/images/b/135/965/Viktor-Kaplan-1876-1934-Kaplan-turbine.jpg Uploaded August 17, 2014, 2:28 pm by Stan Shebs |
