Author: National Bureau of Standards / Catalog Issue Year Decade: 1940 - 1949 - Blacklight Search Results

Start Over Author National Bureau of Standards Catalog Issue Year Decade 1940 - 1949

1621. Duralumin. Electrode potential measurements as means of studying corrosion characteristics of wrought aluminum alloys of duralumin type; by Hugh L. Logan.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: [1940.]
SuDoc number:: C 13.22/a:1328

1622. Eaves trough, conductor pipe, and fittings, and ridge rolls.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: 1940
SuDoc number:: C 13.12/1:29/2

1623. Eclipses. Predictions of normal radio critical frequencies related to solar eclipses In 1940 [with list of references]; by Newbern Smith.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: [1940.]
SuDoc number:: C 13.22/a:1279

1624. Elastic polymers. Permeability of elastic polymers to hydrogen; by Theron P. Sager.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: [1940.]
SuDoc number:: C 13.22/a:1327

1625. Electric lamps. Clearance, marker, and identification lamps for vehicles (after market), recorded voluntary standard of the trade.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: 1940
SuDoc number:: C 13.20:83

1626. Electric lamps. Electric license-plate lamps for vehicles (after market), recorded voluntary standard of the trade.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: 1940
SuDoc number:: C 13.20:85

1627. Electric lamps. Electric stop lamps for vehicles (after market), recorded voluntary standard of the trade.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: 1940
SuDoc number:: C 13.20:86

1628. Electric lamps. Electric tail lamps for vehicles (after market), recorded voluntary standard of the trade.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: 1940
SuDoc number:: C 13.20:84

1629. Electric resistance. Methods, apparatus, and procedures for comparison of precision standard resistors [with list of references]; by Frank Wenner.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: [1940.]
SuDoc number:: C 13.22/a:1323

1630. Electric signal systems. Electric direction signal systems other than semaphore type for commercial and other vehicles subject to special motor-vehicle laws (after market), recorded voluntary standard of the trade.

Corporate/Agency Authors:: National Bureau of Standards and Commerce Department
Publisher:: National Bureau of Standards
Date:: 1940
SuDoc number:: C 13.20:80

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