Gray, William B. In Court of Appeals of District of Columbia, Apr. term, 1915, patent appeal no. 974, in re William Beall Gray, insulating pipe conduits; brief for commissioner of patents.

Publication Title:
Gray, William B. In Court of Appeals of District of Columbia, Apr. term, 1915, patent appeal no. 974, in re William Beall Gray, insulating pipe conduits; brief for commissioner of patents.
Display Title:
Gray, William B. In Court of Appeals of District of Columbia, Apr. term, 1915, patent appeal no. 974, in re William Beall Gray, insulating pipe conduits; brief for commissioner of patents.
Corporate Agency Authors:
Patent Office and Interior Department
Sort Author:
Patent Office
Date:
1915
Publish Date ISO Format:
1915-01-01T00:00:00Z
Publication Start:
19150101
Publication End:
19151231
Corporate/Agency Author:
Patent Office
Publication month:
13
Publication year:
1915
Description:
cover-title, 10 p.
Notes:
‡ Official Use. Not Available.
Availability:
‡ Official Use. Not Available.
Monthly Catalog date:
April 1915
Monthly Catalog issue number:
244
Monthly Catalog page number:
1
Monthly Catalog issue date:
1915-04-01T00:00:00Z
Record start page number:
573

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