Difference between revisions of "Patent for a Linsenscheinwerfer, Schwabe & Co, 1923 (Q31873)"
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(Created claim: Field (P19): lighting and projection (Q7)) | (Created claim: Internal image (P24): DE386071C_Original_document_20230730222620.pdf) | ||||||||||||||
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| - | + | Patent for a Linsenscheinwerfer, Schwabe & Co, 1923 | |||||||||||||
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| Property / author: Schwabe & Co / rank | |||||||||||||||
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| Property / Publication date | |||||||||||||||
| + | 14 December 1923Gregorian
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| Property / Publication date: 14 December 1923Gregorian / rank | |||||||||||||||
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| Property / Copy available online | |||||||||||||||
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| Property / Copy available online: https://worldwide.espacenet.com/patent/search/family/007438878/publication/DE386071C?q=DE386071C / rank | |||||||||||||||
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| Property / Backup document | |||||||||||||||
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| Property / Backup document: DE386071C_Original_document_20230730222620.pdf / rank | |||||||||||||||
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| Property / Internal image | |||||||||||||||
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| Property / Internal image: DE386071C_Original_document_20230730222620.pdf / rank | |||||||||||||||
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Latest revision as of 20:30, 30 July 2023
No description defined
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent for a Linsenscheinwerfer, Schwabe & Co, 1923 | No description defined |
Statements
14 December 1923Gregorian
0 references