File:Wobble chair for small children by Chester E. Baum & Robert A. Peacock in 1920.tiff

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Original file(2,320 × 3,408 pixels, file size: 46 KB, MIME type: image/tiff, 1 page)
Description

These are the four patent drawings for a device intended for small children's amusement and exercise. The patent's title is "Combined Rocking and Revolving Chair."

The inventors were Chester E. Baum & Robert A. Peacock of Delaware City, Delaware.

The 1921 U.S. patent for this device was applied for in 1920. Its patent number is 1,395,698.

Date
Source Patent 1,395,698 of the U.S. Patent and Trademark Office
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Author Chester E. Baum & Robert A. Peacock
Permission
(Reusing this file)
Public domain The text and illustrations of US patents published before March 1, 1989 are in the public domain unless the patent text contains a specific notice that portions are copyrighted.See [1], 37 CFR 1.7(d), 37 CFR 1.84(s)

The original patent contains no such notice, so its contents are in the public domain. Note: This only applies to images published before March 1, 1989. Patents published after that date are most likely copyrighted, unless in the public domain for another reason, such as {{PD-ineligible}}.

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current16:06, 26 August 2011Thumbnail for version as of 16:06, 26 August 20112,320 × 3,408 (46 KB)DavidMaisel (talk | contribs){{Information |Description= These are the four patent drawings for a device intended for small children's amusement and exercise. The patent's title is "Combined Rocking and Revolving Chair." The inventors were Chester E. Baum & Robert A. Peacock of De
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