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Push-button security for your garage door

Authors :
Hawkins, W.J.
Source :
Popular Science. April, 1982, Vol. v220 p132, 1 p.
Publication Year :
1982

Subjects

Subjects :
programmable calculators -- Usage
Locks and keys -- Innovations
Garages -- Safety and security measures

Details

ISSN :
01617370
Volume :
v220
Database :
Gale General OneFile
Journal :
Popular Science
Publication Type :
Periodical
Accession number :
edsgcl.2264803

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Authors Abstract Subjects Details