USPatentGranted
S

Control panel for combination burglar and fire alarm unit

Granted 17 Mar 1981 · no office action yet

Current assignee: North American Philips Corporation · originally Koninklijke Philips N.V.

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Inventors: Masao Tsuji · Examiner: Susan J. Lucas · AU 291 · TC 2900

Application
923033
filed 10 Jul 1978
Publication
Not published
not published
Patent· this page
US D258578
granted 17 Mar 1981

Life of the patent

3 dated events
⤢ drag to zoom19781980198219841986198819901992199419961998ProsecutionTerm & fees
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Description

1 parts
›FIG. 1 is a front elevational view of…

FIG. 1 is a front elevational view of a control panel for combination burglar and fire alarm unit showing my new design;

FIG. 2 is a cross-sectional view thereof taken along the line 2--2 of FIG. 1;

FIG. 3 is a cross-sectional view thereof taken along the line 3--3 of FIG. 1;

FIG. 4 is a cross-sectional view thereof taken along the line 4--4 of FIG. 1;

FIG. 5 is a cross-sectional view thereof taken along the line 5--5 of FIG. 1; and

FIG. 6 is a cross-sectional view thereof taken along the line 6--6 of FIG. 1.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

2 codes
USPC · US Patent Classification
D10/121D13/12

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Pendency
2.7 y
981 days filing → grant
Office actions
0
on the grant's record
Examiner
Susan J. Lucas
art unit 291 · TC 2900
Citations: 2 back · 0 forward

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