Improved Means of Housing the Recording Strip of Electro-cardiographs or the like.
Номер патента: GB191307846A
Опубликовано: 31-07-1913
Автор(ы):
Принадлежит: SIEMENS AG, Siemens and Halske AG
Опубликовано: 31-07-1913
Автор(ы):
Принадлежит: SIEMENS AG, Siemens and Halske AG
Реферат: 7846. Siemens & Halske Akt.-Ges. April 6, 1912, [Convention date]. Roller slides.-In a receiving spool-box k, Fig. 1, for the recording strips of oscillographs, electro - cardiographs, and the like, the spool is loosely mounted on the rotating shaft a and is wound through an arm x on the shaft and a spring q. The entrance slot s<1> in the door d is normally closed by a spring-actuated slide e on the door, but is opened when the spool-box is attached to the apparatus by a projection n and wedge m on the slide, thereby bringing a slot s<2> opposite the slot s'. The core of the spool is hollowed at the centre to accommodate the attachment tapes connecting the film.
Improved Device for Carrying Electric Cables, Conduits, Rods or the like.
Номер патента: GB191027448A. Автор: James Archibald Robertson. Владелец: Individual. Дата публикации: 1911-03-23.