USD181312S - Slffie projector - Google Patents
Slffie projector Download PDFInfo
- Publication number
- USD181312S USD181312S US D181312 S USD181312 S US D181312S
- Authority
- US
- United States
- Prior art keywords
- projector
- slffie
- slide projector
- view
- united states
- Prior art date
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- 230000003287 optical Effects 0.000 description 2
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Description
United States Patent Ofiiiee Des-181,312
Patented Get. 29, 1957 SLIDE PROJECTOR Anton G. Parisson, Brentwood, and Donald J. Behnk, Whitehall, Pa., assignors to Bausch & Lomb Optical Company, Rochester, N. Y., a corporation of New York Application February 20, 1957, Serial No. 44,927
Term of patent 14 years (Cl. D61-1) mluLlllllil mlllm Fig. 1 is a front perspective view of a slide projector References Cited in the file of this patent Showing our new designh f UNITED STATES PATENTS Fi 2 is a rear ers ective view t ereo Fig. 3 is a front elev ational view thereof. 172,779 Bnskm et a1 2 The characteristic features of the design are ShOWn in 179'119 Chapman u full lines on the drawing.
We claim:
The ornamental design for a slide projector, substantially as shown and described.
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