Title: Air propellant-aerosol dispenser and compressor

Abstract: An aerosol dispenser in which the material to be expelled is carried within a container in communication with a spray nozzle. An air compressor carried by the container supplies compressed air to the container to pressurize the said material. The compressor is operated by the normal vertical shaking of the assembly. The compressor may be carried within the container or attached thereto during use. In one embodiment the container may be refilled. In a second embodiment the container is separable from the compressor and may be discarded after use.

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Other info:

Inventors: Mizzi, John V.

Application Number: 800321
Filing Date: 1977-05-25
Publication_date: 1979-04-03
Assignee:
Primary Class(es): 222/401 222/541.2
Other Classes:
US Patent Ref:

1256870	Feb, 1918	Buck	222/401.
2613111	Oct, 1952	Freund et al.	222/401.
3099370	Jul, 1963	Hein	222/389.
3217936	Nov, 1965	Abplanalp	222/389.
3372838	Mar, 1968	Smith et al.	222/399.
3403820	Oct, 1968	Landis et al.	222/399.
3685680	Aug, 1972	Tenckhoff et al.	222/541.
3995779	Dec, 1976	Mizzi	222/401.

Other Refs:
Primary Examiner: Shannon, John P.
Assistant Examiner:
Attorney: Kronman; Albert F.