USD277652S - Passive infrared intrusion detector unit - Google Patents

Passive infrared intrusion detector unit Download PDF

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Publication number
USD277652S
USD277652S US06/407,930 US40793082F USD277652S US D277652 S USD277652 S US D277652S US 40793082 F US40793082 F US 40793082F US D277652 S USD277652 S US D277652S
Authority
US
United States
Prior art keywords
detector unit
passive infrared
intrusion detector
infrared intrusion
passive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/407,930
Inventor
William G. Kahl, Jr.
Ronald G. Avery
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cerberus AG
Original Assignee
Cerberus AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cerberus AG filed Critical Cerberus AG
Priority to US06/407,930 priority Critical patent/USD277652S/en
Assigned to CERBERUS AG, A CORP. OF SWITZERLAND reassignment CERBERUS AG, A CORP. OF SWITZERLAND ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: AVERY, RONALD G., KAHL, WILLIAM G. JR.
Application granted granted Critical
Publication of USD277652S publication Critical patent/USD277652S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a passive infrared intrusion detector unit showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a back elevational view thereof;
FIG. 4 is a side elevational view thereof; and
FIG. 5 is a front elevational view thereof.

Claims (1)

  1. The ornamental design for a passive infrared intrusion detector unit, as shown.
US06/407,930 1982-08-16 1982-08-16 Passive infrared intrusion detector unit Expired - Lifetime USD277652S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/407,930 USD277652S (en) 1982-08-16 1982-08-16 Passive infrared intrusion detector unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/407,930 USD277652S (en) 1982-08-16 1982-08-16 Passive infrared intrusion detector unit

Publications (1)

Publication Number Publication Date
USD277652S true USD277652S (en) 1985-02-19

Family

ID=70002993

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/407,930 Expired - Lifetime USD277652S (en) 1982-08-16 1982-08-16 Passive infrared intrusion detector unit

Country Status (1)

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US (1) USD277652S (en)

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