Keywords: Franz San Galli.jpg Franz San Galli 1824-1908 wynalazca kaloryfera i systemu centralnego ogrzewania page is/was http //pl wikipedia org/w/index php title Image 3AFranz_San_Galli jpg here 1900 unknown ; retouched improved by Andreas Gruner Bonn; for more info see here -> http //commons wikimedia org/w/index php title User_talk 3AElectron action historysubmit diff 58120250 oldid 57964613 This image is in the public domain anonymous-EU original upload log All user names refer to pl wikipedia 2005-10-31 11 57 Electron 198×298×8 25196 bytes <nowiki>Franz San Galli - wynalazca kaloryfera PD </nowiki> Franz San Galli |