File:Wobble chair for small children by Chester E. Baum & Robert A. Peacock in 1920.tiff
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DescriptionWobble chair for small children by Chester E. Baum & Robert A. Peacock in 1920.tiff |
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. |
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Patent 1,395,698 of the U.S. Patent and Trademark Office |
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Author | Chester E. Baum & Robert A. Peacock | |||
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current | 16:06, 26 August 2011 | ![]() | 2,320 × 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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Image title | 00000000 |
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Width | 2,320 px |
Height | 3,408 px |
Bits per component | 1 |
Compression scheme | CCITT Group 4 fax encoding |
Pixel composition | Black and white (White is 0) |
Image data location | 384 |
Orientation | Normal |
Number of components | 1 |
Number of rows per strip | 3,408 |
Bytes per compressed strip | 46,784 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
File change date and time | 21:36, 9 February 1999 |