File:ED-209 - Laser patent - 22 March 1960.jpg

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ED-209 - Laser patent - 22 March 1960

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:16, 22 March 2023		1,000 × 1,168 (191 KB)	Admin (talk \| contribs)	ED-209 - Laser patent - 22 March 1960 '''ED-209: On This Day (March 22)''' <!-- Categories: General --> Category:Fiction (nonfiction) {{Template:Categories: ED-209 OTD}} Category:Lasers (nonfiction)

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Horizontal resolution	300 dpi
Vertical resolution	300 dpi
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File change date and time	15:15, 22 March 2023
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Unique ID of original document	xmp.did:c8305459-106b-424f-a943-a91b51684eb3