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GB1043269A
|
|
A burner assembly, more particularly for gas water heaters
|
|
GB1047758A
|
|
Bunsen burner for gas appliances, more particularly for gas water heaters
|
|
GB1036928A
|
|
Gas water heater for central heating systems with a circulating pump
|
|
GB982160A
|
|
Liquid flow control valve
|
|
GB983991A
|
|
Chimneyless heating apparatus
|
|
GB941416A
|
|
Thermoelectric gas burner ignition safety device
|
|
GB926537A
|
|
Electric continuous-flow heater with water deficiency safety device
|
|
GB881213A
|
|
Improvements in bunsen burners for gas devices, especially gas water heaters
|
|
GB927360A
|
|
Continuous-flow type heater with a diaphram-controlled water-flow regulator
|
|
GB914493A
|
|
Improvements in valve devices for controlling gas flow
|
|
GB872650A
|
|
Continuous-flow type heater with diaphragm controlled water flow regulator
|
|
GB811277A
|
|
Ignition device for gas apparatus, particularly for gas water heaters with enclosed combustion chamber
|
|
GB830666A
|
|
Bunsen burner with slot-shaped gas outlets
|
|
GB783212A
|
|
Gas tap mechanism
|
|
GB764623A
|
|
Gas flow regulator with float plate
|
|
GB765084A
|
|
Continuous-flow water heater
|
|
GB755088A
|
|
Gas valve with thermally controlled ignition safety device
|
|
GB751639A
|
|
Fluid-flow regulator, particularly for gas-fired continuous flow type waterheating apparatus
|
|
GB727124A
|
|
Improvements in gas-fired continuous-flow water heaters
|
|
GB707331A
|
|
Improvements in bunsen burners
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