Difference between revisions of "Patent for Perfectionnements apportés aux dispositifs servant à l'éclairage, Geyling, Planer, 1930 (Q38423)"
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(Created claim: author (P41): Paul Planer (Q38411)) | (Removed claim: Canon source Id (P369): 1030, #quickstatements; #temporary_batch_1743590302320) | ||||||||||||||
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| + | Patent voor Perfectionnements apportés aux dispositifs servant à l'éclairage, Geyling, Planer, 1930 | ||||||||||||||
| label / fr | label / fr | ||||||||||||||
| + | Patent pour Perfectionnements apportés aux dispositifs servant à l'éclairage, Geyling, Planer, 1930 | ||||||||||||||
| description / nl | description / nl | ||||||||||||||
| + | Patent voor Verbeteringen in of met betrekking tot verlichtingsapparaten | ||||||||||||||
| Property / Publication date | |||||||||||||||
| + | 24 January 1930
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| Property / Publication date: 24 January 1930 / rank | |||||||||||||||
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| Property / Copy available online | |||||||||||||||
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| Property / Copy available online: https://worldwide.espacenet.com/patent/search?q=pn%3DFR674233A / rank | |||||||||||||||
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| Property / Canon documents public id | |||||||||||||||
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| Property / Canon documents public id: 1030 / rank | |||||||||||||||
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Latest revision as of 10:42, 2 April 2025
Patent for Improvements to lighting devices
- FR674233A
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent for Perfectionnements apportés aux dispositifs servant à l'éclairage, Geyling, Planer, 1930 | Patent for Improvements to lighting devices |
|
Statements
24 January 1930
0 references