Medical reference chart

Details Medical reference chart Medical reference chart

1976-03-29

1977-08-16

Swisher, S. Clement

Signals and indicators

Horns, whistles and compressional wave generators

Manually actuated air compressor

116133, 116135, 128 1R, G09F 900

Patent

active

040418936

ABSTRACT:
This invention pertains to a chart for use in hospitals and nursing homes, for example, to indicate the next procedure to be taken in the continuing care of a patient. The device consists of a flat sheet of a relatively rigid material including two vertical slots, adjacent the respective side edges thereof, with associate linear slide member indicators, a horizontal groove and linear slide member indicator, and upper and lower rotary indicators; the various linear and one rotary indicator being operable to indicate the various procedures, the other of said rotary indicators being designed to indicate the time of a particular procedure.

REFERENCES:
patent: 623171 (1899-04-01), Mowry
patent: 1131314 (1915-03-01), Bedell
patent: 1659748 (1928-02-01), Sargent
patent: 3087457 (1963-04-01), Prosen
patent: 3270709 (1966-09-01), Berge
patent: 3397434 (1968-08-01), Arblaster

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