Picture attached of Rd. 288295 Registered on 7th January 1875 - obviously for the busy author or diarist who needed four separate ink bottles and didn't have the time to refill just the one. With my passion for fountain pens, then I could make an exception and collect ink bottle stands such as these, but unlikely I shall see them.
Quality of this image not quite so good as 289894, because after watermarking the returned size came back to me as 375 - probably due to the fact that my original photo was side on, and in order to correct this I had to 'turn' the picture, thus resulting in a smaller size ready for watermarking which came back smaller than I would have liked - this then needed resizing to 700. Anyway that's my excuse.

Word description on the original drawing reads............. 'Combined Four Bottle Ink Stand, Wafer Dish and Pen Tray' ....... at least it appears that the word is 'Wafer'. Might 'Wafer' be a word related to ink sands etc., or could the word be something else - perhaps it means wafers of blotting paper, possibly??
P.S. In 1875 when this particular Registration was allocated, the fountain pen hadn't yet been invented, and almost certainly all pens at that time were dip pens, which is all the more remarkable when you consider the quality of the Victorian's copper plate handwriting.