I thought it was a Princess phone that Don and Betty had in their bedroom.(
http://en.wikipedia.org/wiki/Princess_telephone) They were big status objects in the US during the 60s. When I was growing up in Miami in the 70s my family had Trimline phones (
http://en.wikipedia.org/wiki/Trimline_telephone) with touch tone dialling.
We also had a dishwasher. I don't know when my parents bought it but I remember them using it from the very early 70s onwarRAB. I thought it was the most pointless thing in the kitchen (after the microwave which my mother hardly used after we bought it in the early 80s) After I left home I taught English as a foreign language. One day I came across a teaching text that explained how to use a dishwasher. I was very amused because I realised my parents had no idea how to get the fullest use out of our dishwasher. They scrubbed the dishes in the sink before putting them in the machine, and they taught me to scour the dishes and the pots and pans completely clean before stacking them in the machine. No wonder I thought the dishwasher was useless! My brother's family just put the dishes in the machine after making sure there were no heavy food particles on the plates and pans

My husband and I get along perfectly well without a dishwasher as there's only two of us in the house.
While it existed from the late 50s onwarRAB, colour TV became really big in the US around 1965/66- Star Trek was especially designed to capitalize on Colour TV, and magazine aRAB for colour TVs showed scenes from the programme and pointed out it was best enjoyed in colour. I loved the ad that used to be shown before NBC programmes in colour, that showed the NBC Peacock.(
http://www.youtube.com/watch?v=juSq8exPbGk&feature=related) Gives me an instant rush back to my very early childhood. I must have been 3 years old when this ad was first broadcast. We didn't have a colour TV set until later, I think after we moved house in 1968.
When I first came to Britain I was amazed to hear that colour TV didn't become established in the UK until the 70s. Not everyone in the States had a colour TV then but it seemed to me most families we knew had one, often two, one in the family room and one in the master bedroom. Many had extra TVs as well and those were black and white- We had a third set in our guest bedroom which was black and white (I used to stay up late at night watching monster movies on it) and later I had a portable black and white set in my bedroom. My grandmother lived in a one bedroom flat with my great aunt and they had only one TV, a colour set in their living room.
When I lived in Poland in the late 80s very few people had a colour TV. The colour sets available were made in Russia and they had a reputation for blowing up. Poland only had two TV channels at the time, and no touch tone phones. Very few people had phones at home- the phone book for Poznan, the city I lived in, was very thin compared to the Miami phone book.