US2781779A
(en )
1957-02-19
Gas range burner control
CH333572A
(en )
1958-10-31
Device for controlling the insertion movement of the tonearm in magazine speaking machines
AT177905B
(en )
1954-03-25
Device for the automatic control of the combustion air supply in furnaces
AT179056B
(en )
1954-07-10
Device for automatic regulation (keeping constant) the combustion air supply of furnaces
CH313191A
(en )
1956-03-31
Device for controlling the cartridge feed in belt-fed machine guns
AT179400B
(en )
1954-08-25
Control device to keep the amount of combustion air in furnaces constant with different flue drafts
AT195006B
(en )
1958-01-25
Device for the simultaneous regulation of the fuel and combustion air supply
AT183920B
(en )
1955-11-25
Furnace provided with an air supply pipe
AT179402B
(en )
1954-08-25
Device for room temperature control
AT172470B
(en )
1952-09-10
Device for second air supply for stove, oven or similar. Furnaces
AT170422B
(en )
1952-02-25
Device for supplying secondary air to solid fuel stoves
AT181397B
(en )
1955-03-10
Control device for the air supply in heating stoves
NL93524C
(en )
1960-03-15
Device for simultaneously controlling the supply of fuel and combustion air to a burner or furnace
AT193524B
(en )
1957-11-25
Device for the automatic control of the burn-up of furnaces by regulating the air supply depending on the chimney draft
AT253167B
(en )
1967-03-28
Device for controlling the supply of fuel and combustion air in burner systems for pulsating combustion
GB649113A
(en )
1951-01-17
Automatic control of air supply in automatic combustion control systems
AT180514B
(en )
1954-12-27
Device for controlling the cartridge feed in belt-fed machine guns
AT170610B
(en )
1952-03-10
Device for temperature control
AT169548B
(en )
1951-11-26
Device for pneumatic control of the exposure time for photo caps
AT175917B
(en )
1953-08-25
Circuit for controlling fully automatic ropeways
AT172155B
(en )
1952-08-11
Smoke heater for utilizing the heat from combustion gases
AT279849B
(en )
1970-03-25
Device for regulating the amount of combustion air in fireplaces
AT171918B
(en )
1952-07-25
Process for regulating (keeping constant) the supply of combustion air, especially for room stoves
AT171497B
(en )
1952-06-10
Device for controlling the fuel supply to the burning point for wickless lighters
CH323160A
(en )
1957-07-15
Control room for regulating the stage lighting