BE595006A -
Heating element operating by radiation and convection for hot water installations, or superheated water for high pressure steam
- Google Patents
Heating element operating by radiation and convection for hot water installations, or superheated water for high pressure steam
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Application filed by Giovanni VarlongafiledCriticalGiovanni Varlonga
Publication of BE595006ApublicationCriticalpatent/BE595006A/en
F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
F28F21/088—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal for domestic or space-heating systems
A—HUMAN NECESSITIES
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47H—FURNISHINGS FOR WINDOWS OR DOORS
A47H13/00—Fastening curtains on curtain rods or rails
BE595006A1960-03-091960-09-13
Heating element operating by radiation and convection for hot water installations, or superheated water for high pressure steam
BE595006A
(en)