Horology: time measuring systems or devices – Time interval – Gravity actuated type
Patent
1987-07-23
1989-03-14
Roskoski, Bernard
Horology: time measuring systems or devices
Time interval
Gravity actuated type
G04F 104
Patent
active
048130303
ABSTRACT:
A timing device of the flowing medium type that allows for multiple timing periods and for instant resetting capabilities whether the timer is in a timing sequence or is at rest. The timer is so constructed that specified 90.degree. or 180.degree. revolutions of the unit instantly combine all the timing medium, divide the timing medium by causing it to fall onto dividing baffles and then into separate reservoirs, activate the selected timing mode, or interrupt the timing process. The timing sequence of the timer may be interrupted at any time and be immediately reset to begin the same sequence again or to start a sequence of a different time duration by making the proper revolution of the timing device.
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patent: 4431313 (1984-02-01), Hemperly
patent: 4527905 (1985-07-01), Kohls
Jensen Kurt
Roskoski Bernard
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