The play that's referred to, "Fifty Million Frenchmen," was a musical comedy written by Cole Porter and opened on Broadway in 1929.
On the phone, Dick and Anne tease Duckie that they can't agree on which vacuum cleaner to buy, a Peerless or a General Electric. The joke here appears to be that Peerless was an old maker of hand-pump vacuums, never electric ones.
The radio seen in the Ives' Manhattan townhouse - an obvious product placement with the closeup - is a Brunswick Panatrope model S-31 made by the Brunswick-Balke-Collender Company of Chicago; it includes a 78 rpm turntable on top. In good working and cosmetic condition in 2017, it could be worth $250 or more. However, at the time, it was state-of-the-art and quite expensive with a MSRP of $700 (over $14,000 in 2023). The opening credits of the film state "Brunswick Radios Used Exclusively".
According to Variety, Warner Bros paid Columbia Pictures $7000/week for the use of Barbara Stanwyck. That's equivalent to about $141,000/week in 2023.
After Georgie gets several bottles of liquor from Dick, he also asks for some ginger ale and White Rock. In the early 20th century, White Rock was the premium sparkling water (carbonated water) brand of the era.