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Patent images are usually in the public domain in most countries.

For images or text from United States patents, use the tag: {{PD-US-patent}}.

Subcategories

This category has the following 19 subcategories, out of 19 total.

 

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M

N

O

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V

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Τ

Media in category "Patents"

The following 133 files are in this category, out of 133 total.