- Publication Title:
- Patents. General information concerning patents, Apr. 1933.
- Display Title:
- Patents. General information concerning patents, Apr. 1933.
- Corporate Agency Authors:
- Patent Office and Commerce Department
- Sort Author:
- Patent Office
- Date:
- [Reprint]. 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 21.2:P 27/933-2
- Description:
- [1]+21 p. il.
- Notes:
- † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- February 1935
- Monthly Catalog issue number:
- 482
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1935-02-01T00:00:00Z
- Record start page number:
- 112