AU100024B2 (en )1937-01-21 Improvements in wringing apparatus for laundries and the like AU100010B2 (en )1937-01-21 Improvements in grids for thermionic tubes AU100030B2 (en )1937-01-21 Sheetmetal can body and method of making thesame AU100002B2 (en )1937-01-21 Improved cow tail holder AU100003B2 (en )1937-01-21 Electromagnetic wave amplifying devices AU100029B2 (en )1937-01-21 An improved process forthe treatment and preservation of blood for medicinal purposes AU100004B2 (en )Process for preparing therapeutically active substances ofthe phenanthroline series, and products thereof AU100028B2 (en )1937-01-21 Improvements in signs AU100027B2 (en )1937-01-21 Process and apparatus forthe gasification of dust or fine-grained fuels with circulating gas AU100005B2 (en )1937-01-21 Improvements in or relating to automatic or semiautomatic telephone or like exchange systems comprising digit-translating means AU100006B2 (en )1937-01-21 Image suppressing circuits for superheterodyne radio receivers AU100007B2 (en )1937-01-21 Machine for use in dipping fruit AU100008B2 (en )1937-01-21 Improvements in and relating to hand operated washing machines AU100009B2 (en )1937-01-21 Improved glue pot andthe like heater AU100026B2 (en )1937-01-21 Improvements in or relating to insulated electrical conductors and process of making same AU100018B2 (en )AU100025B2 (en )1937-01-21 Bench drill stand AU100023B2 (en )1937-01-21 Improvements in electrodes or welding rods for use in electric arc welding AU100011B2 (en )1937-01-21 Method and apparatus for gasifying fine coal or dust coal with circulating gas AU100022B2 (en )Improvements in or relating to layers which display a red fluorescence when irradiated witha light source emitting one or more monochromatic lightwave lengths AU100012B2 (en )1937-01-21 Improvements relating to fusible electric cutouts AU100021B2 (en )1937-01-21 A device for giving amusement by means of small aircraft partially sustained by mechanical methods AU100013B2 (en )1937-01-21 Improvements intone control AU100020B2 (en )1937-01-21 Improvements in or relating to the protection of metallic surfaces against corrosion AU100001B2 (en )