Official Gazette, supplement containing revised classification of subjects of invention, arranged by divisions, and subclasses arranged alphabetically.

Publication Title:
Official Gazette, supplement containing revised classification of subjects of invention, arranged by divisions, and subclasses arranged alphabetically.
Display Title:
Official Gazette, supplement containing revised classification of subjects of invention, arranged by divisions, and subclasses arranged alphabetically.
Corporate Agency Authors:
Patent Office and Interior Department
Sort Author:
Patent Office
Date:
Jan. 1, 1897
Publish Date ISO Format:
1897-01-01T00:00:00Z
Publication Start:
18970101
Publication End:
18970101
Corporate/Agency Author:
Patent Office
Publication month:
12
Publication year:
1897
Description:
105 pp.
Notes:
Monthly Catalog date:
April 1897
Monthly Catalog issue number:
28
Monthly Catalog page number:
1
Monthly Catalog issue date:
1897-04-01T00:00:00Z
Record start page number:
23

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