: — DBS Double Helical Gear and its application as a high effeciency speed reducer.

Name: DBS Double Helical Gear and its application as a high effeciency speed reducer.
Price: 45.00 EUR
Availability: InStock
Author: :

Huddersfield: David Brown & Sons. [n.d., ca. 1920?]. Small 4to, 21.8cm. Pp. 136, 65 photos (mostly full-page) and figs., subject index. Paperbound, orig. printed wrappers. Stain on rear cover, some light traces of use but a very good copy yet. Scarce.

Numero libro: 9032 €45.00 ($49.60 | £37.54 | ¥7,920)

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Prezzo: EUR 45.00
Autore: :
Anno: 1920
Legatura: Brossura
Parole chiave: , TECH_MECH

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