1880s Antique Purple Manganese Triple Glass Inkwells In Brass Stand store Patented PN MFG CO

Antique triple inkwells in cast bronze stand. Ink bottles are light purple manganese glass. Two of them with mounted silver metal tops that are both marked: NOVELTY No 3, PATENTED NOV.11, 1884 JUNE 4,1889, P.N. MFG. CO. Center inkwell is without any lid in a different patterned glass. Front slot to place pens. This rare antique inkwell is perfect for your office/library decor. Good antique condition. Right front leg is missing on stand (see pics #8 & 9 for closeup). Still a quite fabulous piece that store is so fortunate to have its patent marks on it! Measurements are:
9.5" x 5.25" x 3.5" at tallest point with glass.