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Patent Drawing of Engine - Lombard Patent US854364 Log Hauler a quer Public domain image

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Summary

Deutsch: Mit lenkbaren Kufen zum Betrieb im Winter. Patent erteilt am 21. Mai 1907. Dieses Fahrzeug gilt als das erste kommerziell erfolgreiche Kettenfahrzeug der Welt.

This image dataset is generated from our world's largest public domain image database. Made in two steps (manual, and image recognition), it comprises of more than 35,000 images of all types and sizes - an astonishing number if keep in mind that the total number of steam locomotives ever built was just one order of magnitude larger. All images are in the public domain, so there is no limitation on the dataset usage - educational, scientific, or commercial. Please contact us if you need a dataset like this, we may already have it, or, we can make one for you, often in 24 hours or less.

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patent drawings history of forestry lombard tractors ski equipped vehicles steam powered tractors tracked tractors transport of timber in the united states united states patent drawings steam locomotive inventions
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Date

21/05/1907
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Steam Locomotives

Picryl's own visual recognition dataset for steam locomotives. Enjoy!
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Source

USPTO
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Link

https://www.uspto.gov/
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public domain

label_outline Explore Lombard Tractors, History Of Forestry, Steam Powered Tractors

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patent drawings history of forestry lombard tractors ski equipped vehicles steam powered tractors tracked tractors transport of timber in the united states united states patent drawings steam locomotive inventions