File:Financial Calculator Hewlett-Packard HP-12C built from 1981, this item produced 1988 (edited to remove background, warmer colours).jpg
Original file (3,892 × 2,429 pixels, file size: 6.63 MB, MIME type: image/jpeg)
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Summary[edit]
DescriptionFinancial Calculator Hewlett-Packard HP-12C built from 1981, this item produced 1988 (edited to remove background, warmer colours).jpg |
English: Financial Calculator Hewlett-Packard HP-12C built from 1981, this item was produced in 1988 in Brazil. The date can be found out for older HP calculators from the serial number, see [1]. |
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Date | ||||
Source | Own work | |||
Author | Pittigrilli | |||
Other versions |
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Licensing[edit]
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:17, 6 March 2024 | 3,892 × 2,429 (6.63 MB) | Pittigrilli (talk | contribs) | brighter display | |
16:57, 6 March 2024 | 3,892 × 2,429 (6.59 MB) | Pittigrilli (talk | contribs) | deleted frame at the lower rim of the display which was too dark | ||
13:08, 6 March 2024 | 3,892 × 2,429 (5.07 MB) | Pittigrilli (talk | contribs) | intended file without background and with warmer, more natural colours | ||
13:07, 6 March 2024 | 3,088 × 1,925 (3.84 MB) | Pittigrilli (talk | contribs) | File:Financial Calculator Hewlett-Packard HP-12C built from 1981, this item was produced in 1988.jpg cropped 20 % horizontally, 20 % vertically using CropTool with lossless mode. |
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Orientation | Normal |
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Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.10.36 |
File change date and time | 18:16, 6 March 2024 |
Color space | sRGB |
Unique ID of original document | xmp.did:a0b120f2-5fa1-4f88-babf-a31ca026fb45 |