- Publication Title:
- Patents. [Manual of classification of patents, 1923] errata and minor correction sheet, Jan. 1-June 30, 1925.
- Display Title:
- Patents. [Manual of classification of patents, 1923] errata and minor correction sheet, Jan. 1-June 30, 1925.
- Corporate Agency Authors:
- Patent Office and Commerce Department
- Sort Author:
- Patent Office
- Date:
- [1925.]
- Publish Date ISO Format:
- 1925-01-01T00:00:00Z
- Publication Start:
- 19250101
- Publication End:
- 19251231
- Corporate/Agency Author:
- Patent Office
- Publication month:
- 13
- Publication year:
- 1925
- SuDoc number:
- I 23.2:C 56/4/923-errata-3
- Description:
- 2 p. oblong 24°
- Notes:
- [Issued in loose-leaf form for insertion in Manual. Included in price of Manual, for which see the Monthly catalogue for Jan. 1924, p. 375.]
- Notes:
- [Issued in loose-leaf form for insertion in Manual. Included in price of Manual, for which see the Monthly catalogue for Jan. 1924, p. 375.]
- Monthly Catalog date:
- August 1925
- Monthly Catalog issue number:
- 368
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1925-08-01T00:00:00Z
- LC Number:
- L. C. card PO 24-21
- Record start page number:
- 72