- Publication Title:
- Classification bulletin, July-Dec. 1907, containing classification of subjects of invention [no. 20], revised by Classification Division.
- Display Title:
- Classification bulletin, July-Dec. 1907, containing classification of subjects of invention [no. 20], revised by Classification Division.
- Corporate Agency Authors:
- Patent Office
- Sort Author:
- Patent Office
- Date:
- 1908
- Publish Date ISO Format:
- 1908-01-01T00:00:00Z
- Publication Start:
- 19080101
- Publication End:
- 19081231
- Corporate/Agency Author:
- Patent Office
- Publication month:
- 13
- Publication year:
- 1908
- Description:
- 19 p. large 8°
- Notes:
- (Patent Office.)
- Notes:
- (Patent Office.) † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- February 1908
- Monthly Catalog issue number:
- 158
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1908-02-01T00:00:00Z
- Record start page number:
- 356