Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1984-07-18
1988-03-29
Curtis, Marshall M.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340706, 178 18, G09G 100
Patent
active
047346850
ABSTRACT:
A position control apparatus comprises a pointing device for pointing a position, a microprocessor for computing a distance of movement and a velocity of movement of the pointing device controls moving the position pointed by the pointing device at a velocity corresponding to the velocity detected when the distance of movement and the velocity of movement detected exceed predetermined values.
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Williams, G., "The Lisa Computer System", Byte, Feb. 1983, pp. 33-50.
Canon Kabushiki Kaisha
Curtis Marshall M.
Fatahi-Yar Mahmoud
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