Improvements in Machines for Scoring Paper-board and the like.
Номер патента: GB189420237A
Опубликовано: 24-11-1894
Автор(ы): Chauncey Wolcott Gay
Принадлежит: Individual
Опубликовано: 24-11-1894
Автор(ы): Chauncey Wolcott Gay
Принадлежит: Individual
Improvements in Dynamo-electric Machines for use in Electric Generative Systems of Motor Vehicles and the like.
Номер патента: GB191128137A. Автор: Boultbee Brooks,William Holt. Владелец: Individual. Дата публикации: 1912-11-21.