- Publication Title:
- Guide for patent draftsmen, selected rules of practice relating to patent drawings.
- Display Title:
- Guide for patent draftsmen, selected rules of practice relating to patent drawings.
- Corporate Agency Authors:
- Patent Office and Commerce Dept.
- Sort Author:
- Patent Office
- Author place:
- Washington, DC
- Author zip:
- 20231
- Date:
- [Revised 1971.] [1971.]
- Publish Date ISO Format:
- 1971-01-01T00:00:00Z
- Publication Start:
- 19710101
- Publication End:
- 19711231
- Corporate/Agency Author:
- Patent Office
- Publication month:
- 13
- Publication year:
- 1971
- SuDoc number:
- C 21.14/2:D 78/971
- Description:
- cover title, 19 p. il. 4°
- Notes:
- * For Sale by Superintendent of Documents. Paper, 30c. • Sent to Depository Libraries. Item 254-A
- Availability:
- * For Sale by Superintendent of Documents. Paper, 30c. • Sent to Depository Libraries. Item 254-A
- GPO Item number:
- 254-A
- Monthly Catalog date:
- March 1972
- Monthly Catalog issue number:
- 926
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1972-03-01T00:00:00Z
- Monthly Catalog entry number:
- 4657
- Record start page number:
- 90