Commercial standard CS (series). 159-49. Sun glass lenses made of ground and polished plate glass thereafter thermally curved, recorded voluntary standard of the trade.
Publication Title:
Sun glass lenses made of ground and polished plate glass thereafter thermally curved, recorded voluntary standard of the trade.
Display Title:
Commercial standard CS (series). 159-49. Sun glass lenses made of ground and polished plate glass thereafter thermally curved, recorded voluntary standard of the trade.
Series Title:
Commercial standard CS (series).
Corporate Agency Authors:
National Bureau of Standards and Commerce Dept.
Sort Author:
National Bureau of Standards
Date:
[1949.]
Publish Date ISO Format:
1949-01-01T00:00:00Z
Publication Start:
19490101
Publication End:
19491231
Corporate/Agency Author:
National Bureau of Standards
Publication month:
13
Publication year:
1949
SuDoc number:
C 13.20:(nos.)
Description:
ii+9 p.
Notes:
[Effective date for new production from May 1, 1949.]
Notes:
[Effective date for new production from May 1, 1949.] * For Sale by Superintendent of Documents. Paper, 10c.
Availability:
* For Sale by Superintendent of Documents. Paper, 10c.