File:Patent drawing DE352704A pogo stick.png

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Original file ‎(1,218 × 2,007 pixels, file size: 181 KB, MIME type: image/png)

Captions

Captions

Drawing from first patent of pogo stick granted as DE352704A on 1920-03-09

Summary[edit]

Description
English: Drawing contained in the German patent DE352704A for the invention of the pogo stick as granted for Ernst Gottschall and Max Bohlig in 1920
Deutsch: Zeichnung aus der deutschen Patentschrift DE352704A der Erfindung des Springstocks (Federnd wirkende Hüpfstelze) durch Ernst Gottschall und Max Bohlig
Date
Source https://depatisnet.dpma.de/DepatisNet/depatisnet?window=1&space=menu&content=treffer&action=pdf&docid=DE000000352704A&xxxfull=1
Author Inventors of the pogo stick (Ernst Gottschall and Max Pohlig)

Licensing[edit]

Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Patent_drawing_DE352704A_pogo_stick.png

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current11:57, 20 February 2021Thumbnail for version as of 11:57, 20 February 20211,218 × 2,007 (181 KB)SchmiAlf (talk | contribs)edge trimmed
11:51, 20 February 2021Thumbnail for version as of 11:51, 20 February 20211,728 × 2,339 (169 KB)SchmiAlf (talk | contribs)Uploaded a work by Inventors of the pogo stick (Ernst Gottschall and Max Pohlig) from https://depatisnet.dpma.de/DepatisNet/depatisnet?window=1&space=menu&content=treffer&action=pdf&docid=DE000000352704A&xxxfull=1 with UploadWizard

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