Quick Search

Advanced Search
Browse By Category
Australian Military History
Cookery/Food and Wine
History - General

View Other Categories
GEARS FOR CLOCKWORK MECHANISMS (War Emergency British Standard 978:1941) (Includes Amendment No. 1. December, 1942), Staff Writers

Author Name    Staff Writers

Title   GEARS FOR CLOCKWORK MECHANISMS (War Emergency British Standard 978:1941) (Includes Amendment No. 1. December, 1942)

Binding   Softcover Booklet

Book Condition   Very Good

Edition   First Edition

Size   8vo - over 7" - 9" tall

Publisher   London British Standards Institution 1941

Seller ID   013083

20pp. String-bound softcover booklet. String clean and tight. Printed card wrapper has a former owner/supplier stamp on front, else minimal edgewear and flecks. Textblock has an identical stamp as wrapper, a price over stamp (Australian?), line-drawn figures, a tipped-in corrigendum (important information, dated December, 1942). else textblock unmarked. Foredge corners machine round-cornered. An extremely rare publication - "War Emergency British Standard 978: 1941" Gears for Clockwork Mechanism(s) (has a minor misprint on title page). The term 'clockwork mechanisms' includes gears such as are used in clocks, watches, meters and instruments . . . Contents include: Prelims., Co-operating Organisations, Foreword. Specification: Part 1/ Scope of Specifications. 2/ Definitions. 3/ Notation. 4/ Form of Gears. 5/ Tolerances of Gears. 6/ Hobs and Cutters. Booklet weight approx. 45g. *Postage charge will be reduced as this item will post under 500g. packed weight.

Science and Technology, Engineering, Clockwork Mechanisms, Mechanical Specifications, Reference Books, Horology

Price = 47.00 AUD

Questions, comments, or suggestions
Please write to diversitybooks@bigpond.com
Copyright©2018. All Rights Reserved.
Powered by ChrisLands.com