File:Richter & Koch - Zeiss Pleogon (1956).svg
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Summary
| Description |
English: Zeiss Pleogon, patented by Dr Robert Richter and Friedrich Koch for Carl Zeiss (1956). Redrawn from geometry listed in DE patent # 1 097 710 |
| Date | |
| Source | Own work |
| Author | Mliu92 |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:43, 9 November 2018 | | 2,000 × 1,600 (3 KB) | Mliu92 | User created page with UploadWizard |
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