US1081098 Solar-heating apparatus.
Cited prior art · Marcos De La Garza · United States · 1913
A2 40c. asses zazel2 WITNESSES Marcos de la Garzo *2, AT TORNEKS Page 2 UNITED STATES PATENT OFFICE. AARCOS DE LA GARZA, OF ET, PASO, TEXAS. soLAR-HEATING APPARATUS, 1,081,098. Specialeation of Letters Patent, Patented Dec.