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Patented Case Files, compiled 1836 - 1956 ARC Identifier 302050 / MLR Number A1 9A, A1 9F (...) Series from Record Group 241: Records of the Patent and Trademark Office, 1836 - 1973 |
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| Creator(s): | Department of Commerce. Patent Office. (1925 - 1975) |
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| Type(s) of Archival Materials: | Architectural and Engineering Drawings Textual Records |
| Contact(s): |
Archives II Reference Section (Civilian), Textual Archives Services Division (NWCT2R[C]), National Archives at College Park, 8601 Adelphi Road, College Park, MD, 20740-6001. PHONE: 301-837-3510; FAX: 301-837-1752; EMAIL: inquire@nara.gov. |
| Other Title(s): | Patented Files |
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| Inclusive Dates: | 1836 - 1956 |
| Part Of: | Record Group 241: Records of the Patent and Trademark Office, 1836 - 1973 |
| Includes: | 27 items described in ARC Search within this Series |
| Arrangement: | Arranged numerically by patent number. |
| Function and Use: | These records were created to serve as the Patent Office's main series for the petitioning, amendment, and transmittal of letters patent for inventions. |
| Access Restriction(s): | Unrestricted |
| Use Restriction(s): | Unrestricted |
| Specific Records Type(s): | announcements
case files drawings letters patent oaths patents petitions receipts reports specifications |
| Variant Control Number(s): | Master Location Register (MLR) Entry Number: A1 9A Master Location Register (MLR) Entry Number: A1 9F Master Location Register (MLR) Entry Number: A1 9G NAIL Control Number: NWCTC-241-PATENT |
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| Index Terms: |
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| Lifecycle Tracking Information | |
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| Disposition Authority Number(s): | N1-241-96-3, Item 4a |
| Accession Number(s): | 2819 NN-369-82 NN3-241-02-001 NN3-241-08-003 NN3-241-97-001 NN3-241-98-001 NN3-241-99-001 |
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