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Patent Office employee pointing to copies of first patent granted after 1836 when patent laws were rewritten

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Patent Office employee pointing to copies of first patent granted after 1836 when patent laws were rewritten

description

Summary

Public domain image of a group of people, ceremony, event, free to use, no copyright restrictions - Picryl description

date_range

Date

01/01/1940
person

Contributors

Harris & Ewing, photographer
place

Location

Washington, District of Columbia, United States38.90719, -77.03687
Google Map of 38.9071923, -77.03687070000001
create

Source

Library of Congress
copyright

Copyright info

No known restrictions on publication.

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