AU104644B2
(en )
1938-08-04
Improved method of and means for non-luminous electrical heating of air or other fluids
AU357537A
(en )
1938-08-04
Improved method of and means for non-luminous electrical heating of air or other fluids
CA363091A
(en )
1937-01-05
Electrical air heating apparatus
AU103295B2
(en )
1938-03-03
Apparatus for heating air for air conditioning and other purposes
CA364357A
(en )
1937-02-23
Combined heating and cooling apparatus
CA368313A
(en )
1937-08-24
Heating element insulating method
CA363772A
(en )
1937-01-26
Furnace pre-heater and humidifier
AU101011B2
(en )
1937-05-20
Improved electric heating apparatus and method of making it
AU64237A
(en )
1938-03-03
Apparatus for heating air for air conditioning and other purposes
CA367050A
(en )
1937-06-29
Gas heat-treating method
CA365332A
(en )
1937-04-13
Heating apparatus
CA367856A
(en )
1937-08-03
Heating apparatus
CA370730A
(en )
1937-12-21
Heating apparatus
CA369139A
(en )
1937-10-05
Heating apparatus
CA368635A
(en )
1937-09-14
Heating apparatus
CA365445A
(en )
1937-04-20
Heating apparatus
CA365008A
(en )
1937-03-23
Heat and sound insulator
CA368671A
(en )
1937-09-14
Electric heating apparatus
AU105825B2
(en )
1938-11-24
Method forthe sealing-off of electric lamps
CA361693A
(en )
1936-11-10
Cooling and heating apparatus
CA359291A
(en )
1936-07-21
Cooling and heating apparatus
CA368471A
(en )
1937-09-07
Anti-corrosion method and material
CA363609A
(en )
1937-01-19
Air circulating and heating apparatus
CA363221A
(en )
1937-01-05
Combined heating and cooling system and apparatus
CA369930A
(en )
1937-11-16
Air cooling method and apparatus