- Publication Title:
- Classification bulletin, July-Dec. 1909, containing classification of subjects of invention [no. 23], revised by Classification Division.
- Display Title:
- Classification bulletin, July-Dec. 1909, containing classification of subjects of invention [no. 23], revised by Classification Division.
- Corporate Agency Authors:
- Patent Office
- Sort Author:
- Patent Office
- Date:
- 1910
- Publish Date ISO Format:
- 1910-01-01T00:00:00Z
- Publication Start:
- 19100101
- Publication End:
- 19101231
- Corporate/Agency Author:
- Patent Office
- Publication month:
- 13
- Publication year:
- 1910
- Description:
- 15 p. large 8°
- Notes:
- † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- February 1910
- Monthly Catalog issue number:
- 182
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1910-02-01T00:00:00Z
- LC Number:
- 8-16238/2
- Record start page number:
- 438