USPatentGranted
S

Electronic trip molded case circuit breaker

Granted 23 Jul 1991 · no office action yet

Application
373535
filed 30 Jun 1989
Publication
Not published
not published
Patent· this page
US D318460
granted 23 Jul 1991

Life of the patent

4 dated events
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Description

1 parts
›FIG. 1 is a top perspective view of…

FIG. 1 is a top perspective view of an electronic-trip, molded-case circuit breaker showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a left end elevational view thereof;

FIG. 5 is a top plan view of an electronic-trip, molded-case circuit breaker showing our new design on an enlarged scale; and

FIG. 6 is a bottom plan view thereof. The broken line showing is included for the purpose of illustrating environmental elements only and forms no part of the claimed design.

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

1 codes
USPC · US Patent Classification
D13/160

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File wrapper

Pendency
2.1 y
753 days filing → grant
Office actions
0
on the grant's record
Examiner
Susan J. Lucas
art unit 291 · TC 2900
Citations: 4 back · 0 forward

Chain of title

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