- Publication Title:
- Rules of practice. Rules of practice in Patent Office.
- Display Title:
- Rules of practice. Rules of practice in Patent Office.
- Corporate Agency Authors:
- Patent Office and Commerce Department
- Sort Author:
- Patent Office
- Date:
- Revised Feb. 1, 1931. 1931
- Publish Date ISO Format:
- 1931-02-01T00:00:00Z
- Publication Start:
- 19310201
- Publication End:
- 19310201
- Corporate/Agency Author:
- Patent Office
- Publication month:
- 11
- Publication year:
- 1931
- SuDoc number:
- C 21.8:931
- Description:
- [1]+99 p. il.
- Notes:
- † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- April 1931
- Monthly Catalog issue number:
- 436
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1931-04-01T00:00:00Z
- LC Number:
- L. C. card 31-26902
- Record start page number:
- 880