File:Fizeau Picture.JPG
| Description |
Fizeau interferometric device for measuring wavefronts. |
|---|---|
| Source |
This is Figure 1 of a US Patent granted to Mr. Sommargren (US 4,594,003) in 1986 by the US Patent & Trademark office. The publication itself is public domain. Three arrows with labels were added to clarify the diagram. These edits are supported by the specification. |
| Date | |
| Author |
Gary E. Sommargren of Madison, CT. |
| Permission (Reusing this file) |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 20:51, 12 June 2007 | 646 × 422 (42 KB) | Ckott72 (talk | contribs) | Fizeau interferometric device for measuring wavefronts. Gary E. Sommargren of Madison, CT. This is Figure 1 of a US Patent granted to Mr. Sommargren (US 4,594,003) in 1986 by the US Patent & Trademark office. The publication itself is public domain. T |
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