The gardener's magazine and register of rural & domestic improvement (1826)
Loudon, J. C. (John Claudius), 1783-1843, A. & R. Spottiswoode, printer, United States. Patent Office. Scientific Library, former owner DSI · London : Longman, Rees, Orme, Brown and Green · leaf 367
ust beeninvented by Mr. Siebe, late of Holborn, but now of Denmark Street,Soho, whose rotatory garden engine and water cock we have beforecommended in this Magazine (Vol.VII. p. 84.) ; and whose rotatory pump,one of the very best of his inventions, we have described and figured inVol. VIII. —No.… … ratus, which can instantly, by turning a pin, be applied so as to serve thepurpose of four different caps. The inverted syringe of Mr. Macdougall isimitated by a universal joint (at «),by which means the cap or head (b) maybe turned in any direction, and to any angle (c). The pin by which…
