A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electric vault cover
An approach for creation of an electrical vault cover that is able to generate power that is stored in a battery for use by a heater to maintain the temperature above a minimum in a utility vault.
Electric vault cover
An approach for creation of an electrical vault cover that is able to generate power that is stored in a battery for use by a heater to maintain the temperature above a minimum in a utility vault.
Electric vault cover
ELLIS MICHAEL A (author) / WASHINGTON BRYAN O (author)
2018-04-03
Patent
Electronic Resource
English
IPC:
H05B
ELECTRIC HEATING
,
Elektrische Heizung
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES