- Publication Title:
- Rules of practice in Patent Office.
- Display Title:
- Rules of practice in Patent Office.
- Corporate Agency Authors:
- Patent Office and Interior Department
- Sort Author:
- Patent Office
- Date:
- Revised Jan. 1, 1916. Reprint [with changes] Aug. 10, 1920, [reprinted] 1922
- Publish Date ISO Format:
- 1922-01-01T00:00:00Z
- Publication Start:
- 19220101
- Publication End:
- 19221231
- Corporate/Agency Author:
- Patent Office
- Publication month:
- 13
- Publication year:
- 1922
- Description:
- 116 p. il.
- Notes:
- [Cover-title reads: Reprint of Oct. 1, 1920.]
- Notes:
- [Cover-title reads: Reprint of Oct. 1, 1920.] † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- February 1922
- Monthly Catalog issue number:
- 326
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1922-02-01T00:00:00Z
- LC Number:
- 11-35789
- Record start page number:
- 457