Improvements in Mechanical Motors Driven by Steam, Compressed Air, Mixtures of Gas and Air, Petroleum and Air, or other Explosive Mixture.
Номер патента: GB189608255A
Опубликовано: 20-03-1897
Автор(ы): James Osmonde Dale
Принадлежит: Individual
Опубликовано: 20-03-1897
Автор(ы): James Osmonde Dale
Принадлежит: Individual
Improvements in mechanical brakes for motor driven railway or like cars
Номер патента: GB265532A. Автор: . Владелец: MORITZ BOEKER. Дата публикации: 1927-06-20.