Author: Commerce Department / Publish Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Author Commerce Department Publish Year Decade 1930 - 1939

13301. Radio beacons. Applying radio range to airways; by F. G. Kear [and] W. E. Jackson.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:155

13302. Radio beacons. Applying visual double-modulation type radio range to airways; by H. Diamond.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:148

13303. Radio beacons. Development of visual type airway radiobeacon system [with bibliography]; by J. H. Dellinger, H. Diamond, [and] F. W. Dunmore.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:159

13304. Radio beacons. Tuned-reed course indicator for 4 and 12 course aircraft radio range; by F. W. Dunmore.

Corporate/Agency Authors:: Standards Bureau and Commerce Department
Publisher:: Standards Bureau
Date:: [1930.]
SuDoc number:: C 13.22/a:160

13305. Radio markets of the world, 1930; by Lawrence D. Batson.

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: 1930
SuDoc number:: C 18.27:109

13306. Radio service bulletin, Apr. 30, 1930; no. 157.

Corporate/Agency Authors:: Radio Division and Commerce Department
Publisher:: Radio Division
Date:: [1930.]
SuDoc number:: C 24.3:157

13307. Radio service bulletin, Aug. 30, 1930; no. 161.

Corporate/Agency Authors:: Radio Division and Commerce Department
Publisher:: Radio Division
Date:: [1930.]
SuDoc number:: C 24.3:161

13308. Radio service bulletin, Dec. 31, 1929; no. 153.

Corporate/Agency Authors:: Radio Division and Commerce Department
Publisher:: Radio Division
Date:: [1930.]
SuDoc number:: C 24.3:153

13309. Radio service bulletin, Feb. 28, 1930; no. 155.

Corporate/Agency Authors:: Radio Division and Commerce Department
Publisher:: Radio Division
Date:: [1930.]
SuDoc number:: C 24.3:155

13310. Radio service bulletin, Jan. 31, 1930; no. 154.

Corporate/Agency Authors:: Radio Division and Commerce Department
Publisher:: Radio Division
Date:: [1930.]
SuDoc number:: C 24.3:154

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