Improvements in Jewellery.
Номер патента: GB191410490A
Опубликовано: 22-04-1915
Автор(ы): George Henry Le Grys
Принадлежит: Individual
Опубликовано: 22-04-1915
Автор(ы): George Henry Le Grys
Принадлежит: Individual
Реферат: 10,490. Le Grys, G. H. April 28. Making jewellery.-Relates to ring and other articles of jewellery which are ornamented by representations of human eyes. The invention consists in making the eyes detachable and interchangeable. For this purpose, the eyes g may be provided with screwed stems h engaging threaded sockets f in the ring e or other article.
Improvements in Setting Stones Employed in Jewellery.
Номер патента: GB191014675A. Автор: Jean Baptiste Chaumet. Владелец: Individual. Дата публикации: 1911-01-12.