File:An improved pen mechanism for certain strip-chart recorders (IA improvedpenmecha7362unit).pdf
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Summary
An improved pen mechanism for certain strip-chart recorders
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| Author |
United States. Department of Agriculture |
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| Title |
An improved pen mechanism for certain strip-chart recorders |
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| Series title | ARS-73 | |
| Volume | no.73-62 | |
| Publisher |
[Philadelphia?] : U.S. Department of Agriculture, Agricultural Research Service |
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| Description |
Subjects: Computer graphics Data processing |
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| Language | English | |
| Publication date | 1969 | |
| Current location |
IA Collections: usda-arsseries; usdanationalagriculturallibrary; fedlink; americana |
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| Accession number |
improvedpenmecha7362unit |
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| Authority file | OCLC: 1046645422 | |
| Source | ||
| Permission (Reusing this file) |
The contributing institution believes that this item is not in copyright. | |
Licensing
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:33, 4 September 2020 |  | 1,206 × 1,593, 8 pages (219 KB) | Fæ | FEDLINK - United States Federal Collection improvedpenmecha7362unit (User talk:Fæ/IA books#Fork8) (batch 1000-3000 #182529) |
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