USPatentGranted
S

Typewriter

Granted 4 Dec 1979 · no office action yet

Application
773726
filed 2 Mar 1977
Publication
Not published
not published
Patent· this page
US D253600
granted 4 Dec 1979

Life of the patent

2 dated events
⤢ drag to zoomJan 1977Jul 1977Jan 1978Jul 1978Jan 1979Jul 1979Jan 1980Prosecution
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Description

1 parts
›FIG. 1 is a left front perspective view…

FIG. 1 is a left front perspective view of a typewriter showing my new design;

FIG. 2 is a right front perspective view thereof;

FIG. 3 is a right rear perspective view thereof;

FIG. 4 is a left rear perspective view thereof.

FIG. 5 is a left side elevational view thereof.

The cord is shown only partially in FIGS. 3 to 4 for convenience of illustration.

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
D18/1

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File wrapper

Pendency
2.8 y
1,007 days filing → grant
Office actions
0
on the grant's record
Examiner
Louis S. Zarfas
art unit 292 · TC 2900
Citations: 1 back · 0 forward

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