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The Delphion Integrated View |
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 Title: |
US2446725 -
Text Title unavailable
- see image for title
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| Inventor: |
Seguin | ||||||||||||||||||||||||
| Issue Date: |
1948-08
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| Current U.S. Class: |
351/055: OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING; SPECTACLES AND EYEGLASSES; With vertical adjustment of multifocal lenses 351/132: OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING; SPECTACLES AND EYEGLASSES; Bridges; With nose grip, nose guard, pad, or cushion | ||||||||||||||||||||||||
| Forward References: |
3 patents reference this one
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| First Image Pages 3 pages total High Resolution Low Resolution: |
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