As used in this chapter, the following terms shall have the meanings indicated:
Any individual, whether a resident of the City or not, traveling either by foot, wagon, automobile, motor truck or any other type of conveyance, from place to place, from house to house or from street to street, taking or attempting to take orders for the sale of goods, wares and merchandise, personal property of any nature whatsoever for future delivery or for services to be furnished or performed in the future, whether or not such individual has, carries or exposes for sale a sample of the subject of such sale, or whether he is collecting advance payments on such sales or not, provided that such definition shall include any person who, for himself or for another person, firm or corporation, hires, leases, uses or occupies any building, structure, tent, railroad boxcar, boat, hotel room, motel room, lodging house, apartment, shop or any other place within the City for the sole purpose of exhibiting samples and taking orders for future delivery.