USD189990S - Draftsman s instrument - Google Patents

Draftsman s instrument Download PDF

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Publication number
USD189990S
USD189990S US D189990 S USD189990 S US D189990S
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US
United States
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instrument
draftsman
draftsmans
view
wern
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Carl R. Wern
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. P D 189,990 Patented M a r. 28, 1961 DRAFTSMANS INSTRUMENT Carl R. Wern, 13725 Dexter, Apt. 219, Detroit, Mich.
Filed Mar. 18, 1960, Ser. No. 59,784
Term of patent 14 years (Cl. D526) FIG. 3.
Figure 1 is a plan view of a draftsmans instrument, References Cited in the file of this patent Y "*X deslgn), UNITED STATES PATENTS Figure 2 1s an edge view, and Figure 3 is a sectional view taken on line 3-3 of 1,755,024 Sande 1930 FOREIGN PATENTS Figure 1.
I claim: The ornamental design for a draftsmans instrument, 935826 France 1948 as shown.

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