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Patent drawing - Lambert corn-planter patent 178,166 Public domain image

description

Summary

Excerpt from diagram of 178,166 for Corn-planter Mechanism by George Lambert

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patents patent drawings us patent office 19th century technical drawings u s patent drawings united states patent drawings diagram inventions
date_range

Date

1800 - 1899
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Source

USPTO
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Link

http://uspto.gov/
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Copyright info

public domain

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