Patents, trademarks, and copyrights;
- Publisher: U.S. Govt. Print. Off.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2484282
- Subject: Patent laws and legislation United States.
- Subject code: K
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1957 1957; 1958 1958; 1961 1961; 1970 1970 | permanent |