Decimal_time_dial.jpg (538 × 523 pixels, file size: 99 KB, MIME type: image/jpeg)
 | This is a file from the
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Summary
| Description |
English: A paper dial presented by a clockmaker named Hanin during the French Revolution to the Committee of Public Instruction It was meant to cover a 12-hour clock face to convert to into a decimal time clock. Duodecimal hours 1-12 are in Roman numerals on the inner dial surrounded by quarter hours. Decimal hours 1-5 are in Arabic numerals on the outer dial, surrounded by décimes. |
| Date | |
| Source | French Committee of Public Instruction |
| Author | Hanin |
Licensing
|
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. 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. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:19, 30 December 2022 |
| 538 × 523 (99 KB) | Nike | Uploaded a work by Hanin from French Committee of Public Instruction with UploadWizard |
File usage
Metadata
Decimal_time_dial.jpg (538 × 523 pixels, file size: 99 KB, MIME type: image/jpeg)
| This is a file from the
Wikimedia Commons. Information from its
description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: A paper dial presented by a clockmaker named Hanin during the French Revolution to the Committee of Public Instruction It was meant to cover a 12-hour clock face to convert to into a decimal time clock. Duodecimal hours 1-12 are in Roman numerals on the inner dial surrounded by quarter hours. Decimal hours 1-5 are in Arabic numerals on the outer dial, surrounded by décimes. |
| Date | |
| Source | French Committee of Public Instruction |
| Author | Hanin |
Licensing
|
|
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. 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. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:19, 30 December 2022 |
| 538 × 523 (99 KB) | Nike | Uploaded a work by Hanin from French Committee of Public Instruction with UploadWizard |