Index to the U.S. patent classification
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| Previous Title: | United States. Patent Office. Index to classification |
|---|---|
| Corporate Authors: | , |
| Format: | Serial |
| Language: | English |
| Published: |
[Washington, D.C.] :
U.S. Dept. of Commerce, Patent and Trademark Office : [Supt. of Docs., U.S. G.P.O., distributor,
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| Subjects: | |
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| Library Has: | LATEST EDITION ONLY |
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|---|---|---|---|
| 001 | 4010459 | ||
| 003 | OCoLC | ||
| 005 | 19940816155344.0 | ||
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| 086 | 0 | |a GOVDOCS C 21.12/2: | |
| 245 | 0 | 0 | |a Index to the U.S. patent classification |
| 246 | 1 | 0 | |a Index to the US patent classification |
| 246 | 1 | 0 | |a Index to the U.S. patent classification system |
| 246 | 1 | 7 | |a Index to classification |f Dec. 1977- |
| 260 | |a [Washington, D.C.] : |b U.S. Dept. of Commerce, Patent and Trademark Office : |b [Supt. of Docs., U.S. G.P.O., distributor, | ||
| 300 | |a v. ; |c 28 cm | ||
| 310 | |a Annual | ||
| 362 | 1 | |a Began with Dec. 1977 | |
| 500 | |a Title varies: Index to the U.S. patent classification system, <1991-> | ||
| 500 | |a Description based on: 1980 | ||
| 550 | |a Vols. for <1993-> issued by: U.S. Dept. of Commerce, U.S. Patent and Trademark Office, Assistant Secretary and Commissioner of Patents and Trademarks, Office of Classification Support | ||
| 580 | |a Companion to: United States. Patent and Trademark Office. Manual of classification | ||
| 610 | 1 | 0 | |a United States. |b Patent and Trademark Office. |b Office of Documentation Planning and Support. |t Manual of classification |x Indexes |x Periodicals |
| 650 | 0 | |a Patents |z United States |x Classification |x Indexes |x Periodicals | |
| 710 | 1 | 0 | |a United States. |b Patent and Trademark Office |
| 710 | 1 | 0 | |a United States. |b Patent and Trademark Office. |b Office of Classification Support |
| 780 | 0 | 0 | |a United States. Patent Office. |t Index to classification |w (OCoLC)4788197 |
| 787 | 1 | |a United States. Patent and Trademark Office. |t Manual of classification |w (DLC)sn 93027534 |w (OCoLC)3455607 | |
| 850 | |a LATEST EDITION ONLY | ||
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| 998 | |a docs | ||
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| 852 | |a Law Library |b Government Documents |h GOVDOCS C 21.12/2: |p 33940002859443 | ||