Abstract: A dispensing container fillable with a liquid includes a squeezable reservoir for holding the liquid prior to dispensing; a dispensing head which appears substantially flat in profile and which is integral with the squeezable reservoir and having a distal end and a proximal end and having a bottom surface and a top surface one or both of which has an indented portion; an outlet at the distal end of the dispensing head for dispensing the liquid from the container; a passage interconnecting the squeezable reservoir and the outlet; and a stop disposed near the proximal end of the dispensing head to prevent over-insertion of the dispensing head into a user's mouth when the container is used to dispense the liquid to the user. Containers that are pre-filled with liquid and a method of making the containers are also described.

Abstract: A dispensing container tillable with a liquid includes a squeezable reservoir for holding the liquid prior to dispensing; a substantially flat dispensing head which is integral with the squeezable reservoir and having a distal end and a proximal end; an outlet at the distal end of the dispensing head for dispensing the liquid from the container; a passage interconnecting the squeezable reservoir and the outlet; and a stop disposed near the proximal end of the dispensing head to prevent over-insertion of the dispensing head into a user's mouth when the container is used to dispense the liquid to the user. Containers that are pre-filled with liquid and a method of making the containers are also described.

Abstract: A dispensing container fillable with a liquid includes a squeezable reservoir for holding the liquid prior to dispensing, a dispensing outlet for expending the liquid, and a flow control system for regulating the velocity of the liquid exiting the outlet when a squeezing pressure is applied to the liquid-holding reservoir.

Abstract: The digital oscillator includes a memory which stores 12 bit words representing sampling points of the analog waveform to be produced and a D/A multiplying converter which receives the bit words and converts them to an analog values, the amplitudes of which are controlled by a reference voltage. The analog output is monitored and compared to a stable reference source in order to generate the controlling reference voltage thus maintaining a constant amplitude digital oscillator output.