Welton, Park E. In Court of Appeals of District of Columbia, Jan. term, 1928 patent appeal no. 2139, in re Park B. Welton and George H. Wadsworth, fuel briquet; brief for commissioner of patents.

Publication Title:
Welton, Park E. In Court of Appeals of District of Columbia, Jan. term, 1928 patent appeal no. 2139, in re Park B. Welton and George H. Wadsworth, fuel briquet; brief for commissioner of patents.
Display Title:
Welton, Park E. In Court of Appeals of District of Columbia, Jan. term, 1928 patent appeal no. 2139, in re Park B. Welton and George H. Wadsworth, fuel briquet; brief for commissioner of patents.
Corporate Agency Authors:
Patent Office and Commerce Department
Sort Author:
Patent Office
Date:
1928
Publish Date ISO Format:
1928-01-01T00:00:00Z
Publication Start:
19280101
Publication End:
19281231
Corporate/Agency Author:
Patent Office
Publication month:
13
Publication year:
1928
Description:
cover-title. 6 p.
Notes:
‡ Official Use. Not Available.
Availability:
‡ Official Use. Not Available.
Monthly Catalog date:
March 1928
Monthly Catalog issue number:
399
Monthly Catalog page number:
1
Monthly Catalog issue date:
1928-03-01T00:00:00Z
Record start page number:
664

Tools