File:Patent_model_for_the_Montague_Redgrave's_bagatelle.jpg
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Summary
DescriptionPatent model for the Montague Redgrave's bagatelle.jpg |
English: Patent model for the Montague Redgrave's "bagatelle" (1871, US115357) - a proto-pinball machine at the National Museum of American History |
Date | |
Source | Own work |
Author | Votpuske |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution 4.0 International license.
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- to share – to copy, distribute and transmit the work
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Items portrayed in this file
depicts
6 November 2023
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:55, 7 November 2023 | 2,488 × 2,755 (545 KB) | Votpuske | Uploaded own work with UploadWizard |
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Metadata
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Exposure time | 1/25 sec (0.04) |
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F-number | f/1.8 |
Lens focal length | 6.7 mm |
Width | 4,000 px |
Height | 3,000 px |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 16:49, 6 November 2023 |
Subsampling ratio of Y to C |
|
Y and C positioning | Centered |
Shutter speed | 0.04 |
APEX aperture | 1.69 |
Exposure bias | 0 |
Maximum land aperture | 1.69 APEX (f/1.8) |
DateTime subseconds | 114 |
Color space | sRGB |
Exposure mode | Auto exposure |
Digital zoom ratio | 2.9 |
Scene capture type | Standard |
Unique image ID | c1d4803fbb5ff9490000000000000000 |