- Publication Title:
- Electric lamps. Standard specifications for large incandescent electric lamps, tungsten and carbon.
- Display Title:
- Electric lamps. Standard specifications for large incandescent electric lamps, tungsten and carbon.
- Corporate Agency Authors:
- Standards Bureau and Commerce Department
- Sort Author:
- Standards Bureau
- Date:
- 9th [edition]. July 30, 1921
- Publish Date ISO Format:
- 1921-07-30T00:00:00Z
- Publication Start:
- 19210730
- Publication End:
- 19210730
- Corporate/Agency Author:
- Standards Bureau
- Publication month:
- 6
- Publication year:
- 1921
- Description:
- 20 p. large 8°
- Notes:
- (Circular 13.)
- Notes:
- (Circular 13.) * For Sale by Superintendent of Documents. Paper, 5c.
- Availability:
- * For Sale by Superintendent of Documents. Paper, 5c.
- Monthly Catalog date:
- August 1921
- Monthly Catalog issue number:
- 320
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1921-08-01T00:00:00Z
- LC Number:
- 21-26771
- Record start page number:
- 73