First Page | Document Content | |
---|---|---|
Date: 2012-02-22 02:09:22Magdeburg Magdeburg hemispheres Otto von Guericke Vacuum pump Vacuum Horror vacui Barometer Balloon Torr Technology Measurement Science | Add to Reading ListSource URL: www.navalaviationmuseum.orgDownload Document from Source WebsiteFile Size: 229,50 KBShare Document on Facebook |