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Retinoscope |
| D243973 |
Retinoscope
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| Patent Drawings: | |
| Inventor: |
Pulos, et al. |
| Date Issued: |
April 5, 1977 |
| Application: |
05/662,602 |
| Filed: |
March 1, 1976 |
| Inventors: |
Pulos; Arthur J. (Fayetteville, NY)
Sweeney; Paul B. (Syracuse, NY)
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| Assignee: |
Welch Allyn, Inc. (Skaneateles Falls, NY) |
| Primary Examiner: |
Ansher; Bernard |
| Assistant Examiner: |
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| Attorney Or Agent: |
Bruns; Richard Von K. |
| U.S. Class: |
D24/137 |
| Field Of Search: |
128/3; 128/4; 351/6; 351/12; 351/16; D83/12R |
| International Class: |
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| U.S Patent Documents: |
3035483; 3439978; 3776619; D175322; D202659 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a retinoscope, as shown and described. |
| Description: |
FIG. 1 is a front elevation of a retinoscope embodying our new design;
FIG. 2 is a right side elevation of the retinoscope of FIG. 1, the left side elevation being a mirror image thereof;
FIG. 3 is a rear elevation thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a front elevation of a modified form illustrated in the retinoscope of FIG. 1 wherein the instrument is modified as to the neck portion only, the neck portion being cylindrical and unbroken and therefore all elevational views thereof are identical.
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