Am improved manufacture of composition or compound for brushes of dynamo-electric machines, forbearing's, and for other articles
Номер патента: AU363805B
Опубликовано: 20-02-1906
Автор(ы): William Speirs Engineer Battersea Worra Battersea London England Charles
Принадлежит: Morgan Crucible Co PLC
Опубликовано: 20-02-1906
Автор(ы): William Speirs Engineer Battersea Worra Battersea London England Charles
Принадлежит: Morgan Crucible Co PLC
Improvements in Dynamo-Electric Machine Rotors.
Номер патента: GB1150292A. Автор: . Владелец: Allmanna Svenska Elektriska AB. Дата публикации: 1969-04-30.