Improvements in or relating to Soles and Heels for Boots and Shoes.
Номер патента: GB190416143A
Опубликовано: 25-05-1905
Автор(ы): Joseph Newton
Принадлежит: Individual
Опубликовано: 25-05-1905
Автор(ы): Joseph Newton
Принадлежит: Individual
Реферат: 16,143. Newton, J. July 21. Moulding parts of boots and shoes.-India rubber soles and heels are moulded together or separately with a base a, raised portions or treads c, which may be ribbed, and, if desirable, a marginal portion h of the same thickness as the base a The lower part of the mould is secured to the bed of a press heated by hot water, steam, &c.
Improvements in crawler device or relating to crawler device
Номер патента: RU2708121C1. Автор: Стюарт КЕЛЛИ. Владелец: Кларк Трэкс Лимитед. Дата публикации: 2019-12-04.