Difference between revisions of "patent for projection of light (Q12062)"
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(Created claim: Type of information (P11): source (Q98)) | (Created claim: Field (P19): lighting and projection (Q7)) | ||
| Property / Field | |||
| + | |||
| Property / Field: lighting and projection / rank | |||
| + | Normal rank | ||
Revision as of 12:15, 1 August 2026
Patent that forms the base of the Strand Stelmar projector
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | patent for projection of light | Patent that forms the base of the Strand Stelmar projector |