Data retrieving device

Details Data retrieving device Data retrieving device

1976-07-19

1977-12-06

Bentley, Stephen C.

Card, picture, or sign exhibiting

Calendars

40 53R, G09F 1110

Patent

active

040609197

ABSTRACT:
A device for retrieving data such as individual names, firm names, addresses, telephone numbers, and so forth, which is constructed in a handy and compact type, and which comprises a rotatable data recording member having a plurality of data indicating parts, a plurality of data retrieving members corresponding to the data indicating parts of the rotatable data recording member, a drive mechanism to rotate the data recording member, and a control mechanism to cause the drive mechanism to stop by operating one of the data retrieving members, and to cause the data indicating parts of the data recording member to the data retrieving member to be presented for reading out.

REFERENCES:
patent: 2215381 (1940-09-01), Townsend
patent: 2384355 (1945-09-01), Torrence et al.
patent: 2443925 (1948-06-01), Osborne
patent: 2883250 (1959-04-01), Tod et al.
patent: 2995726 (1961-08-01), Rickard
patent: 3501761 (1970-03-01), Capellari

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