Boots – shoes – and leggings
Patent
1986-05-23
1989-03-21
Williams, Jr., Archie E.
Boots, shoes, and leggings
G06F 728, G06F 1214, G06F 1540
Patent
active
048150320
ABSTRACT:
A portable electronic memorandum device is placed in the password set mode by operating switch Sl. In this mode, if the correct password is set, the secret mode is set up and the secret data is displayed. If user forgets the password, switch Sc is operated in the error display mode. By this operation, the password and the secret data are both cleared, so that secrecy of the secret data can be protected.
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IBM Technical Disclosure Bulletin, vol. 28, No. 3, Aug. 1985, pp. 942-947, "Data Base Security/Authorization Mechanisms".
Casio Computer Co. Ltd.
Coleman Eric
Williams Jr. Archie E.
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