Title:
Protective casings for parking meters
Document Type and Number:
United States Patent 3231180

Inventors:
Wellekens, John F.
Publication Date:
01/25/1966
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Assignee:
HOTEL SECURITY SYSTEMS CORP
Primary Class:
232/15
International Classes:
G07F17/24; G07F17/00
US Patent References:
2623689Mailbox and protective partition therefor
3026022Vandal resistant parking meter housing
3034704Tamperproof parking meter housing structure


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