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Container for beverages, liquids and other fluid substances which includes a plurality of sealed chambers, sealed openings in coplanar walls of the chambers, a stationary cover plate with openings in registration with the sealed openings, an opener movably mounted on the cover plate for selective en

Container for beverages, liquids and other fluid substances which includes a plurality of sealed chambers, sealed openings in coplanar walls of the chambers, a stationary cover plate with openings in registration with the sealed openings, an opener movably mounted on the cover plate for selective engagement with seals for the openings in the walls, and a selector plate operatively connected to the opener with an opening in the selector plate that can be moved into and out of registration with the openings in the chamber walls and cover plate.

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1. A beverage container comprising a plurality of sealed chambers having a top wall, sealed openings in the top wall above the chambers, an outer wall mounted in a fixed position above the top wall, openings in the outer wall aligned with the openings in the top wall, a rotatable disk in sealing eng

1. A beverage container comprising a plurality of sealed chambers having a top wall, sealed openings in the top wall above the chambers, an outer wall mounted in a fixed position above the top wall, openings in the outer wall aligned with the openings in the top wall, a rotatable disk in sealing engagement with the top wall, an opening in the disk that can be selectively brought into and out of alignment with the openings in the walls, an opener rotatably mounted on the outer wall for selective alignment with the openings above the chambers, and a connector which passes freely through the outer wall and is affixed to the opener and to the disk such that the disk rotates with the opener and the opening in the disk is aligned with the openings with which the opener is aligned. 2. The container of claim 1 wherein the rotatable disk is positioned between the walls. 3. The container of claim 2 wherein the walls are of greater diameter than the disk and are joined together peripherally of the disk. 4. The container of claim 1 wherein the connector comprises a rivet which is formed integrally with the disk. 5. The container of claim 1 wherein the sealed openings are bounded by score lines along which the top wall will separate when engaged by the opener. 6. The container of claim 1 wherein a first chamber has a cylindrical side wall of substantially the same diameter as the top wall, and a second chamber has a cylindrical side wall of lesser diameter than the first chamber. 7. A beverage can comprising a first sealed chamber having cylindrical side wall, a top wall, and a bottom wall, a second sealed chamber formed within the first sealed chamber adjacent to the top wall, first and second sealed openings in the top wall above respective ones of the chambers, an outer wall which is affixed peripherally to the top wall and has openings in registration with the openings in the top wall, a rotatable disk positioned between the top wall and the outer wall with an opening in the disk that can be moved into and out of registration with the openings in the walls, an opener which is rotatably mounted on the outer wall for selective alignment with the openings in the top wall and the outer wall, and a connector which is affixed to the opener, passes freely through the outer wall, and is connected to the disk such that the disk rotates with the opener and the opening in the disk is brought into registration with the openings in the walls with which the opener is aligned. 8. The beverage can of claim 7 wherein the rotatable disk is in sealing engagement with the upper side of the top wall and prevents contents from leaking between the chambers after the sealed openings have been opened. 9. The beverage can of claim 7 wherein the sealed openings are bounded by score lines along which the top wall will separate when engaged by the opener through the openings in the outer wall and the disk. 10. The beverage can of claim 7 wherein the connector is a rivet. 11. A container for beverages, liquids and other fluid substances, comprising a plurality of sealed chambers, sealed openings in coplanar walls of the chambers, a stationary cover plate with openings in registration with the sealed openings, an opener movably mounted on an outer side of the cover plate for selective engagement with seals for the openings in the walls, a selector plate positioned between the cover plate and the walls, and a connector which is affixed to the opener, passes through the cover plate, and is affixed to the selector plate such that the selector plate moves with the opener and an opening in the selector plate can be moved into and out of registration with the openings in the chamber walls and cover plate. 12. The container of claim 11 wherein the selector plate is in sealing engagement with the coplanar walls around the sealed openings. 13. The container of claim 11 wherein the opener and the selector plate are rotatable about an axis disposed centrally of the openings. 14. The container of claim 11 wherein the chambers have cylindrical side walls of different diameter and coplanar top walls in which the sealed openings are formed. 15. The container of claim 14 wherein one chamber is formed within and disposed eccentrically of the other chamber.