- Publication Title:
- Inventions. Changes in classification [of inventions], order 2321; Apr. 23, 1917.
- Display Title:
- Inventions. Changes in classification [of inventions], order 2321; Apr. 23, 1917.
- Corporate Agency Authors:
- Patent Office and Interior Department
- Sort Author:
- Patent Office
- Date:
- [1917.]
- Publish Date ISO Format:
- 1917-01-01T00:00:00Z
- Publication Start:
- 19170101
- Publication End:
- 19171231
- Corporate/Agency Author:
- Patent Office
- Publication month:
- 13
- Publication year:
- 1917
- Description:
- 2 leaves, large 8°
- Notes:
- [From Official gazette, v. 238, no. 3.]
- Notes:
- [From Official gazette, v. 238, no. 3.] ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- May 1917
- Monthly Catalog issue number:
- 269
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1917-05-01T00:00:00Z
- Record start page number:
- 723