USD175322S - Retinoscope head - Google Patents
Retinoscope head Download PDFInfo
- Publication number
- USD175322S USD175322S US D175322 S USD175322 S US D175322S
- Authority
- US
- United States
- Prior art keywords
- retinoscope
- head
- elevational view
- united states
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- Prior art date
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- 150000001768 cations Chemical class 0.000 description 2
- 230000003287 optical Effects 0.000 description 2
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Description
United States Patent 0 ICE "5,322
Patented Aug. 9, 1955 RETINOSCOPE HEAD Raymond F. E. Stegeman, Greece, N. Y., assignor to Bausch & Lomb Optical Company, Rochester, N. Y., a corporation of New York Application December 29, 1954, Serial No. 33,740
Term of patent 14 years (Cl. D571) ii iiiiii This application is a continuation-in-part of my appli- References Cited in the file of this Pawnt cation for patent Serial No. D24,147, filed March 23, UNITED STATES PATENTS 1953, now abandoned. Fig. l is a rear elevational view of a retinoscope head showing my new design. 6 Fl 1952 Fig. 2 is a front elevational view thereof. lsmger p Fig. 3 is a side elevational view thereof. I claim:
The ornamental design for a retinoscope head, substantially as shown.
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