Chretien, Henri. In Court of Customs and Patent Appeals, patent appeal no. 3189, in re Henri Chretien, combined picture and sound recording and reproduction in motion pictures; brief for commissioner of patents.

Publication Title:
Chretien, Henri. In Court of Customs and Patent Appeals, patent appeal no. 3189, in re Henri Chretien, combined picture and sound recording and reproduction in motion pictures; brief for commissioner of patents.
Display Title:
Chretien, Henri. In Court of Customs and Patent Appeals, patent appeal no. 3189, in re Henri Chretien, combined picture and sound recording and reproduction in motion pictures; brief for commissioner of patents.
Corporate Agency Authors:
Patent Office and Commerce Department
Sort Author:
Patent Office
Date:
[1933.]
Publish Date ISO Format:
1933-01-01T00:00:00Z
Publication Start:
19330101
Publication End:
19331231
Corporate/Agency Author:
Patent Office
Publication month:
13
Publication year:
1933
SuDoc number:
C 21.10:C 46
Description:
covertitle, 10 p. 4°
Notes:
‡ Official Use. Not Available.
Availability:
‡ Official Use. Not Available.
Monthly Catalog date:
March 1933
Monthly Catalog issue number:
459
Monthly Catalog page number:
1
Monthly Catalog issue date:
1933-03-01T00:00:00Z
Record start page number:
698

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