Communications: electrical – Systems – Call station
Patent
1980-12-15
1982-07-20
Pitts, Harold I.
Communications: electrical
Systems
Call station
340256M, 346 14R, 346 47, G08B 536
Patent
active
043408796
ABSTRACT:
A personnel in and out indicator device which is programmable with information regarding the in or out status and time of arrival or departure of employees at a location. The device consists of a frame on which are mounted a series of manually operable personnel indicating switches. Each of such switches represents a particular person or persons in respect of which information is to be recorded or displayed. A further series of manually operable switches is exposed on the frame, each of these switches representing a particular time. A memory means is electrically associated with the personnel indicating and time indicating switches to receive and store information received from these switches. Information retrieval means, electrically associated with the memory means and personnel indicating switches, is provided which is actuable upon selection of a personnel indicating switch, to retrieve information stored in the memory means with respect to that person or persons and display it at a time display means visibly located on the frame of the device. A switch means is provided to actuate the information retrievel means. Such a device provides a simple, compact system for readily displaying in-out status information in respect of a firm's personnel to be used for example in a reception area.
REFERENCES:
patent: 3596277 (1971-07-01), DeWitt
LandOfFree
Personnel in and out indicator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Personnel in and out indicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Personnel in and out indicator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-252535