Heap, Benjamin. In Court of Customs and Patent Appeals, patent appeal no. 3420, in re Benjamin Heap, storage batteries and negative plates containing peat; brief for commissioner of patents.

Publication Title:
Heap, Benjamin. In Court of Customs and Patent Appeals, patent appeal no. 3420, in re Benjamin Heap, storage batteries and negative plates containing peat; brief for commissioner of patents.
Display Title:
Heap, Benjamin. In Court of Customs and Patent Appeals, patent appeal no. 3420, in re Benjamin Heap, storage batteries and negative plates containing peat; brief for commissioner of patents.
Corporate Agency Authors:
Patent Office and Agriculture Department
Sort Author:
Patent Office
Date:
[1934.]
Publish Date ISO Format:
1934-01-01T00:00:00Z
Publication Start:
19340101
Publication End:
19341231
Corporate/Agency Author:
Patent Office
Publication month:
13
Publication year:
1934
SuDoc number:
C 21.10:H 351
Description:
cover title, 5 p. 4°
Notes:
‡ Official Use. Not Available.
Availability:
‡ Official Use. Not Available.
Monthly Catalog date:
September 1934
Monthly Catalog issue number:
477
Monthly Catalog page number:
1
Monthly Catalog issue date:
1934-09-01T00:00:00Z
Record start page number:
192

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