Author: Foreign and Domestic Commerce Bureau / Sudoc Stem: C 18.30 - Blacklight Search Results

Start Over Author Foreign and Domestic Commerce Bureau Sudoc Stem C 18.30

21. Lighting. Normas para nomenclatura de la ingeniería de iluminación y normas fotométricas, forma adoptada por el American Institute of Electrical Engineers, aprobada como norma americana, A. E. S. C. X7 1925.

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau
Publisher:: Foreign and Domestic Commerce Bureau
Date:: July, 1925, reprinted Nov. 1926, [published] 1927
SuDoc number:: C 18.30:37

22. Train-control devices. Normas para aparatos de gobierno para ferrocarriles y para locomotoras de mina, forma adoptada por el American Institute of Electrical Engineers.

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: July, 1926, [published] 1927
SuDoc number:: C 18.30:16

23. Electric machinery. Normas del A. I. E. E., alternadores, motores sincrónicos, y máquinas sincrónicas en general, forma adoptada por el American Institute of Electrical Engineers.

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: July, 1925, [published] 1926
SuDoc number:: C 18.30:7

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