Those ones in the French references are very possibly pineapple stands; note the wide shallow cups. My point was not that lustre-type pineapple stands don't exist, rather that they have to be the correct shape. The ones under discussion (Andrew's) would be useless for pineapples. Silber and Fleming was a London wholesaler and the catalogue is c1889, which is likely about when Andrew's date from. By then, displaying your pineapple was no longer a thing but pairs of lustres on your mantle were. However, you would have been very wealthy to afford two pineapples even when displaying them was a thing.
Some lustres found on the internet, particularly early to mid 19th C ones, are possibly pineapple stands. But be aware that most won't be. The internet is very useful but it also perpetuates numerous glass myths; polished pontil mark = Whitefriars; hot-worked glass = Murano; enamelled glass = Bristol; a solid lump of glass = hand blown....