- Publication Title:
- In court of Customs and Patent Appeals, patent appeal no. 5440, in re Ernest G. Walters, magnetic cores; brief for commissioner of patents.
- Display Title:
- In court of Customs and Patent Appeals, patent appeal no. 5440, in re Ernest G. Walters, magnetic cores; brief for commissioner of patents.
- Corporate Agency Authors:
- Patent Office and Commerce Dept.
- Sort Author:
- Patent Office
- Date:
- [1948.]
- Publish Date ISO Format:
- 1948-01-01T00:00:00Z
- Publication Start:
- 19480101
- Publication End:
- 19481231
- Corporate/Agency Author:
- Patent Office
- Publication month:
- 13
- Publication year:
- 1948
- SuDoc number:
- C 21.10:W 171/6
- Description:
- cover title, 9 p. large 8°
- Notes:
- ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- February 1948
- Monthly Catalog issue number:
- 637
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1948-02-01T00:00:00Z
- Monthly Catalog entry number:
- 4380
- Record start page number:
- 224