Retail and wholesale household and business supplies;

Electrical, heating, ventilating, air-conditioning, plumbing and refrigeration equipment sales and service businesses;

Business and professional offices, banks and funeral homes;

Indoor theaters, indoor tennis courts, skating rinks, handball courts and health clubs;

Motels and nursing homes;

Newspaper offices and printing establishments;

Drug store, beauty shop and retail dry cleaning;

Clothing, furniture and appliance stores;

Recreational equipment, hardware and hobby shops;

Offices for executive or administrative personnel; scientific or research laboratories; and experimental or computation centers;

Restaurants and other eating and drinking establishments wherein food and drink are consumed within the principal building. Such uses shall not be interpreted to include and are hereby defined to exclude drive-in restaurants or refreshment stands, commonly called snack bars, dairy bars, hamburger stands or hot dog stands or similar uses where customers and patrons are served food, soft drinks or ice cream primarily for their immediate consumption outside the confines of the building or structure in which the business is conducted;

Private schools conducted for profit.