- Publication Title:
- Patents. [Manual of classification of patents, 1929, substitute pages containing corrections.]
- Display Title:
- Patents. [Manual of classification of patents, 1929, substitute pages containing corrections.]
- Corporate Agency Authors:
- Patent Office and Commerce Department
- Sort Author:
- Patent Office
- Date:
- 1939
- Publish Date ISO Format:
- 1939-01-01T00:00:00Z
- Publication Start:
- 19390101
- Publication End:
- 19391231
- Corporate/Agency Author:
- Patent Office
- Publication month:
- 13
- Publication year:
- 1939
- SuDoc number:
- C 21.12:929/p.155-156, rev.-2.etc.
- Description:
- 155-156a+193-195 p. oblong 24°
- Notes:
- [Issued in loose-leaf form for insertion in Manual.]
- Notes:
- [Issued in loose-leaf form for insertion in Manual.] * For Sale by Superintendent of Documents. Included in price of Manual which is now $1.50.
- Availability:
- * For Sale by Superintendent of Documents. Included in price of Manual which is now $1.50.
- Monthly Catalog date:
- May 1939
- Monthly Catalog issue number:
- 533
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1939-05-01T00:00:00Z
- Record start page number:
- 624