Inventors. Alphabetical list of patentees to whom patents were issued, June 22, 1920 [with list of inventions and with Classification of patents issued June 22, 1920].
Publication Title:
Inventors. Alphabetical list of patentees to whom patents were issued, June 22, 1920 [with list of inventions and with Classification of patents issued June 22, 1920].
Display Title:
Inventors. Alphabetical list of patentees to whom patents were issued, June 22, 1920 [with list of inventions and with Classification of patents issued June 22, 1920].
Corporate Agency Authors:
Patent Office and Interior Department
Sort Author:
Patent Office
Date:
[1920.]
Publish Date ISO Format:
1920-01-01T00:00:00Z
Publication Start:
19200101
Publication End:
19201231
Corporate/Agency Author:
Patent Office
Publication month:
13
Publication year:
1920
Description:
xxxviii p. large 8°
Notes:
[From Official gazette, v. 275, no. 4.]
Notes:
[From Official gazette, v. 275, no. 4.] ‡ Official Use. Not Available.