Bottle-timer assembly

Details Bottle-timer assembly Bottle-timer assembly

1976-07-30

1977-10-18

Jackmon, E. S.

58 53, 58144, 58152R, G04F 708, G04B 3702, G04B 3712

Patent

active

040540260

ABSTRACT:
A bottle which may be used to contain a liquid has a timer mounted therein to provide an indication of elapsed time. This timer is formed from a transparent tube sealed at the opposite ends thereof and having an object which is free to move in the liquid and which has a specific gravity different from that of such fluid. The tube has a member at one end therof which functions to retain the tube in the bottle and to provide a spout for pouring the fluid from the bottle. In the preferred embodiment, timing is provided as a function of the speed of movement of the object through the fluid when the tube and bottle are placed in a generally vertical orientation.

REFERENCES:
patent: 1641343 (1927-09-01), Maynard
patent: 2684152 (1954-07-01), Schweiger
patent: 3120735 (1964-02-01), McMeans
patent: 3240007 (1966-03-01), Dock et al.

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