USD181185S - Slide projector - Google Patents

Slide projector Download PDF

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Publication number
USD181185S
USD181185S US D181185 S USD181185 S US D181185S
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US
United States
Prior art keywords
slide projector
projector
slide
view
wis
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Application number
Original Assignee
David White Instrument Company
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Des. 181,185 Patented O ct. 15, 1957 United States Patent 0 ce 181,185 SLIDE PROJECTOR lins, Milwauke Harry 1. Col e, Wis., assignor to David White Instrument Company, Milwaukee, Wis'., a corpol ation of Wisconsin Application March 18, 1957, Serial No. 45,289
Tnn bf patent 14 years (Ci. D611) FIG. 2
Des. 181,185
use 2 l I'll Wig" Fig. 1 is a front eleva'tional view of a slide projector, I claim: showing my new design; The ornamental design for a slide projector, as shown and described.
Fig. 2 is a side elevational view;
Fig. 3 is a top plan view; and
' References Cited in the file of this patent Fig. 4 is an' opposite side elevational view thereof. i
UNITED STATES PATENTS Briskin et al vAug. 10, 1954 A portion of drawingFig. l is diagonally lined to indicate transparency. D 172 780 D. 179,857 Mason Mar. 12, 1957

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