1. A vaporizer device adapted to be plugged into and supported by an electrical wall outlet, comprising: a. a supporting bracket structure including: plug-in connector prongs connectable with the wall outlet, electric heater means comprising an electric lamp having a base portion and a bulb portion, and having an energizing circuit, and spaced electric contact terminals in said energizing circuit; b. a hollow container for a vaporizable medium, said container being adapted to be removably mounted on said bracket and including: a closed bottom providing a heat sink operatively positioned with respect to said heater means, and electric contact terminals at the container bottom for mating coaction with the electric contact terminals of the bracket structure, and having connected portions projecting into the container to provide spaced electrodes in the container for completing said energizing circuit through the vaporizable medium; and c. said bracket and mounted container having confronting surfaces with aligned surface opening recesses in registration, the recess of the bracket mounting The lamp base portion, and the lamp bulb portion extending into the recess of the container.

3. A vaporizer device adapted to be plugged into and supported by an electrical wall outlet comprising: a. a supporting bracket structure of L-configuration, including: plug-in connector prongs carried by one leg of the bracket connectable with the wall outlet, electric heater means having an energizing circuit, and spaced electric contact terminals in said energizing circuit; b. a hollow container for a vaporizable medium, said container being adapted to be removably mounted on the other leg of said bracket and extending in substantially parallel relation to said one leg, and including: a closed bottom providing a heat sink operatively positioned with respect to said heater means, and electric contact terminals at the container bottom for mating coaction with the electric contact terminals of the bracket structure, and having connected portions projecting into the container to provide spaced electrodes in the container for completing said energizing circuit through the vaporizable medium.

6. A vaporizer device adapted to be plugged into an supported by an electrical wall outlet, comprising: a. a supporting bracket structure including: plug-in connector prongs connectable with the wall outlet, electric heater means comprising an electric lamp having a bulb portion and having an energizing circuit, and spaced electric contact terminals in said energizing circuit; b. a hollow container for a vaporizable medium, said container being adapted to be removably mounted on said bracket and including: a closed bottom providing a heat sink and having the lamp bulb portion positioned therein, and electric contact terminals at the container bottom for mating coaction with the electric contact terminals of the bracket structure, and having connected portions projecting into the container to provide spaced electrodes in the container for completing said energizing circuit through the vaporizable medium; and c. switch means connected between said electrodes, whereby an energizing circuit may be established through the lamp to provide a night light in the absence of a vaporizable medium in the container.

7. As an article of manufacture, a container for dispensing a heat vaporizable medium and being adapted for operative connection and disconnection with a heat generating device, comprising: a. a cylindrically elongated hollow envelope having a closed bottom providing a heat sink and an open top end closed by a removable cap member; b. an inwardly spaced perforated top end wall; c. a disc member engaged with the outer surface of said end wall, and sealing the perforations therein; d. a pair of exposed electric elements at the bottom portion of said envelope; and e. a pair of spaced electrodes extending to the interior of the envelope, and respectively being connected with said electric elements.

8. As an article of manufacture, a container for dispensing a heat vaporizable medium and being adapted for operative connection and disconnection with a heat generating device, comprising: a. a hollow envelope having a closed bottom providing a heat sink and containing an outwardly opening recess for receiving heat generating means of the heat generating device, when the container is connected thereto; b. a pair of exposed electric elements at the bottom portion of said envelope; and c. a pair of spaced electrodes extending to the interior of the envelope, and respectively being connected with said electric terminal elements.