Category:Patents

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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 20 subcategories, out of 20 total.

 

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A

C

D

M

N

O

S

Media in category "Patents"

The following 60 files are in this category, out of 60 total.